248994240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 448

約数和(自身を含む): 974384640

約数和(自身を除く): 725390400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 32, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 64, 66, 68, 73, 76, 80, 85, 88, 95, 96, 102, 110, 114, 120, 132, 136, 146, 152, 160, 165, 170, 176, 187, 190, 192, 204, 209, 219, 220, 228, 240, 255, 264, 272, 285, 292, 304, 320, 323, 330, 340, 352, 365, 374, 380, 408, 418, 438, 440, 456, 480, 510, 528, 544, 561, 570, 584, 608, 627, 646, 660, 680, 704, 730, 748, 760, 803, 816, 836, 876, 880, 912, 935, 960, 969, 1020, 1045, 1056, 1088, 1095, 1122, 1140, 1168, 1216, 1241, 1254, 1292, 1320, 1360, 1387, 1460, 1496, 1520, 1606, 1615, 1632, 1672, 1752, 1760, 1824, 1870, 1938, 2040, 2090, 2112, 2190, 2244, 2280, 2336, 2409, 2482, 2508, 2584, 2640, 2720, 2774, 2805, 2920, 2992, 3040, 3135, 3212, 3230, 3264, 3344, 3504, 3520, 3553, 3648, 3723, 3740, 3876, 4015, 4080, 4161, 4180, 4380, 4488, 4560, 4672, 4818, 4845, 4964, 5016, 5168, 5280, 5440, 5548, 5610, 5840, 5984, 6080, 6205, 6270, 6424, 6460, 6688, 6935, 7008, 7106, 7446, 7480, 7752, 8030, 8160, 8322, 8360, 8760, 8976, 9120, 9636, 9690, 9928, 10032, 10336, 10560, 10659, 11096, 11220, 11680, 11968, 12045, 12410, 12540, 12848, 12920, 13376, 13651, 13870, 14016, 14212, 14892, 14960, 15257, 15504, 16060, 16320, 16644, 16720, 17520, 17765, 17952, 18240, 18615, 19272, 19380, 19856, 20064, 20672, 20805, 21318, 22192, 22440, 23360, 23579, 24090, 24820, 25080, 25696, 25840, 27302, 27740, 28424, 29784, 29920, 30514, 31008, 32120, 33288, 33440, 35040, 35530, 35904, 37230, 38544, 38760, 39712, 40128, 40953, 41610, 42636, 44384, 44880, 45771, 47158, 48180, 49640, 50160, 51392, 51680, 53295, 54604, 55480, 56848, 59568, 59840, 61028, 62016, 64240, 66576, 66880, 68255, 70080, 70737, 71060, 74460, 76285, 77088, 77520, 79424, 81906, 83220, 85272, 88768, 89760, 91542, 94316, 96360, 99280, 100320, 103360, 106590, 109208, 110960, 113696, 117895, 119136, 122056, 128480, 133152, 136510, 141474, 142120, 148920, 152570, 154176, 155040, 163812, 166440, 170544, 179520, 183084, 188632, 192720, 198560, 200640, 204765, 213180, 218416, 221920, 227392, 228855, 235790, 238272, 244112, 256960, 259369, 266304, 273020, 282948, 284240, 297840, 305140, 310080, 327624, 332880, 341088, 353685, 366168, 377264, 385440, 397120, 409530, 426360, 436832, 443840, 457710, 471580, 488224, 518738, 546040, 565896, 568480, 595680, 610280, 655248, 665760, 682176, 707370, 732336, 754528, 770880, 778107, 819060, 852720, 873664, 915420, 943160, 976448, 1037476, 1092080, 1131792, 1136960, 1191360, 1220560, 1296845, 1310496, 1331520, 1414740, 1464672, 1509056, 1556214, 1638120, 1705440, 1830840, 1886320, 2074952, 2184160, 2263584, 2441120, 2593690, 2620992, 2829480, 2929344, 3112428, 3276240, 3410880, 3661680, 3772640, 3890535, 4149904, 4368320, 4527168, 4882240, 5187380, 5658960, 6224856, 6552480, 7323360, 7545280, 7781070, 8299808, 10374760, 11317920, 12449712, 13104960, 14646720, 15562140, 16599616, 20749520, 22635840, 24899424, 31124280, 41499040, 49798848, 62248560, 82998080, 124497120, 248994240]

約数ペア:

[(1, 248994240), (2, 124497120), (3, 82998080), (4, 62248560), (5, 49798848), (6, 41499040), (8, 31124280), (10, 24899424), (11, 22635840), (12, 20749520), (15, 16599616), (16, 15562140), (17, 14646720), (19, 13104960), (20, 12449712), (22, 11317920), (24, 10374760), (30, 8299808), (32, 7781070), (33, 7545280), (34, 7323360), (38, 6552480), (40, 6224856), (44, 5658960), (48, 5187380), (51, 4882240), (55, 4527168), (57, 4368320), (60, 4149904), (64, 3890535), (66, 3772640), (68, 3661680), (73, 3410880), (76, 3276240), (80, 3112428), (85, 2929344), (88, 2829480), (95, 2620992), (96, 2593690), (102, 2441120), (110, 2263584), (114, 2184160), (120, 2074952), (132, 1886320), (136, 1830840), (146, 1705440), (152, 1638120), (160, 1556214), (165, 1509056), (170, 1464672), (176, 1414740), (187, 1331520), (190, 1310496), (192, 1296845), (204, 1220560), (209, 1191360), (219, 1136960), (220, 1131792), (228, 1092080), (240, 1037476), (255, 976448), (264, 943160), (272, 915420), (285, 873664), (292, 852720), (304, 819060), (320, 778107), (323, 770880), (330, 754528), (340, 732336), (352, 707370), (365, 682176), (374, 665760), (380, 655248), (408, 610280), (418, 595680), (438, 568480), (440, 565896), (456, 546040), (480, 518738), (510, 488224), (528, 471580), (544, 457710), (561, 443840), (570, 436832), (584, 426360), (608, 409530), (627, 397120), (646, 385440), (660, 377264), (680, 366168), (704, 353685), (730, 341088), (748, 332880), (760, 327624), (803, 310080), (816, 305140), (836, 297840), (876, 284240), (880, 282948), (912, 273020), (935, 266304), (960, 259369), (969, 256960), (1020, 244112), (1045, 238272), (1056, 235790), (1088, 228855), (1095, 227392), (1122, 221920), (1140, 218416), (1168, 213180), (1216, 204765), (1241, 200640), (1254, 198560), (1292, 192720), (1320, 188632), (1360, 183084), (1387, 179520), (1460, 170544), (1496, 166440), (1520, 163812), (1606, 155040), (1615, 154176), (1632, 152570), (1672, 148920), (1752, 142120), (1760, 141474), (1824, 136510), (1870, 133152), (1938, 128480), (2040, 122056), (2090, 119136), (2112, 117895), (2190, 113696), (2244, 110960), (2280, 109208), (2336, 106590), (2409, 103360), (2482, 100320), (2508, 99280), (2584, 96360), (2640, 94316), (2720, 91542), (2774, 89760), (2805, 88768), (2920, 85272), (2992, 83220), (3040, 81906), (3135, 79424), (3212, 77520), (3230, 77088), (3264, 76285), (3344, 74460), (3504, 71060), (3520, 70737), (3553, 70080), (3648, 68255), (3723, 66880), (3740, 66576), (3876, 64240), (4015, 62016), (4080, 61028), (4161, 59840), (4180, 59568), (4380, 56848), (4488, 55480), (4560, 54604), (4672, 53295), (4818, 51680), (4845, 51392), (4964, 50160), (5016, 49640), (5168, 48180), (5280, 47158), (5440, 45771), (5548, 44880), (5610, 44384), (5840, 42636), (5984, 41610), (6080, 40953), (6205, 40128), (6270, 39712), (6424, 38760), (6460, 38544), (6688, 37230), (6935, 35904), (7008, 35530), (7106, 35040), (7446, 33440), (7480, 33288), (7752, 32120), (8030, 31008), (8160, 30514), (8322, 29920), (8360, 29784), (8760, 28424), (8976, 27740), (9120, 27302), (9636, 25840), (9690, 25696), (9928, 25080), (10032, 24820), (10336, 24090), (10560, 23579), (10659, 23360), (11096, 22440), (11220, 22192), (11680, 21318), (11968, 20805), (12045, 20672), (12410, 20064), (12540, 19856), (12848, 19380), (12920, 19272), (13376, 18615), (13651, 18240), (13870, 17952), (14016, 17765), (14212, 17520), (14892, 16720), (14960, 16644), (15257, 16320), (15504, 16060)]