244947120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 320

約数和(自身を含む): 887943168

約数和(自身を除く): 642996048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 41, 44, 48, 55, 60, 62, 66, 73, 80, 82, 88, 93, 110, 120, 123, 124, 132, 146, 155, 164, 165, 176, 186, 205, 219, 220, 240, 246, 248, 264, 292, 310, 328, 330, 341, 365, 372, 410, 438, 440, 451, 465, 492, 496, 528, 584, 615, 620, 656, 660, 682, 730, 744, 803, 820, 876, 880, 902, 930, 984, 1023, 1095, 1168, 1230, 1240, 1271, 1320, 1353, 1364, 1460, 1488, 1606, 1640, 1705, 1752, 1804, 1860, 1968, 2046, 2190, 2255, 2263, 2409, 2460, 2480, 2542, 2640, 2706, 2728, 2920, 2993, 3212, 3280, 3410, 3504, 3608, 3720, 3813, 4015, 4092, 4380, 4510, 4526, 4818, 4920, 5084, 5115, 5412, 5456, 5840, 5986, 6355, 6424, 6765, 6789, 6820, 7216, 7440, 7626, 8030, 8184, 8760, 8979, 9020, 9052, 9636, 9840, 10168, 10230, 10824, 11315, 11972, 12045, 12710, 12848, 13530, 13578, 13640, 13981, 14965, 15252, 16060, 16368, 17520, 17958, 18040, 18104, 19065, 19272, 20336, 20460, 21648, 22630, 23944, 24090, 24893, 25420, 27060, 27156, 27280, 27962, 29930, 30504, 32120, 32923, 33945, 35916, 36080, 36208, 38130, 38544, 40920, 41943, 44895, 45260, 47888, 48180, 49786, 50840, 54120, 54312, 55924, 59860, 61008, 64240, 65846, 67890, 69905, 71832, 74679, 76260, 81840, 83886, 89790, 90520, 92783, 96360, 98769, 99572, 101680, 108240, 108624, 111848, 119720, 124465, 131692, 135780, 139810, 143664, 149358, 152520, 164615, 167772, 179580, 181040, 185566, 192720, 197538, 199144, 209715, 223696, 239440, 248930, 263384, 271560, 278349, 279620, 298716, 305040, 329230, 335544, 359160, 371132, 373395, 395076, 398288, 419430, 463915, 493845, 497860, 526768, 543120, 556698, 559240, 597432, 658460, 671088, 718320, 742264, 746790, 790152, 838860, 927830, 987690, 995720, 1020613, 1113396, 1118480, 1194864, 1316920, 1391745, 1484528, 1493580, 1580304, 1677720, 1855660, 1975380, 1991440, 2041226, 2226792, 2633840, 2783490, 2987160, 3061839, 3355440, 3711320, 3950760, 4082452, 4453584, 5103065, 5566980, 5974320, 6123678, 7422640, 7901520, 8164904, 10206130, 11133960, 12247356, 15309195, 16329808, 20412260, 22267920, 24494712, 30618390, 40824520, 48989424, 61236780, 81649040, 122473560, 244947120]

約数ペア:

[(1, 244947120), (2, 122473560), (3, 81649040), (4, 61236780), (5, 48989424), (6, 40824520), (8, 30618390), (10, 24494712), (11, 22267920), (12, 20412260), (15, 16329808), (16, 15309195), (20, 12247356), (22, 11133960), (24, 10206130), (30, 8164904), (31, 7901520), (33, 7422640), (40, 6123678), (41, 5974320), (44, 5566980), (48, 5103065), (55, 4453584), (60, 4082452), (62, 3950760), (66, 3711320), (73, 3355440), (80, 3061839), (82, 2987160), (88, 2783490), (93, 2633840), (110, 2226792), (120, 2041226), (123, 1991440), (124, 1975380), (132, 1855660), (146, 1677720), (155, 1580304), (164, 1493580), (165, 1484528), (176, 1391745), (186, 1316920), (205, 1194864), (219, 1118480), (220, 1113396), (240, 1020613), (246, 995720), (248, 987690), (264, 927830), (292, 838860), (310, 790152), (328, 746790), (330, 742264), (341, 718320), (365, 671088), (372, 658460), (410, 597432), (438, 559240), (440, 556698), (451, 543120), (465, 526768), (492, 497860), (496, 493845), (528, 463915), (584, 419430), (615, 398288), (620, 395076), (656, 373395), (660, 371132), (682, 359160), (730, 335544), (744, 329230), (803, 305040), (820, 298716), (876, 279620), (880, 278349), (902, 271560), (930, 263384), (984, 248930), (1023, 239440), (1095, 223696), (1168, 209715), (1230, 199144), (1240, 197538), (1271, 192720), (1320, 185566), (1353, 181040), (1364, 179580), (1460, 167772), (1488, 164615), (1606, 152520), (1640, 149358), (1705, 143664), (1752, 139810), (1804, 135780), (1860, 131692), (1968, 124465), (2046, 119720), (2190, 111848), (2255, 108624), (2263, 108240), (2409, 101680), (2460, 99572), (2480, 98769), (2542, 96360), (2640, 92783), (2706, 90520), (2728, 89790), (2920, 83886), (2993, 81840), (3212, 76260), (3280, 74679), (3410, 71832), (3504, 69905), (3608, 67890), (3720, 65846), (3813, 64240), (4015, 61008), (4092, 59860), (4380, 55924), (4510, 54312), (4526, 54120), (4818, 50840), (4920, 49786), (5084, 48180), (5115, 47888), (5412, 45260), (5456, 44895), (5840, 41943), (5986, 40920), (6355, 38544), (6424, 38130), (6765, 36208), (6789, 36080), (6820, 35916), (7216, 33945), (7440, 32923), (7626, 32120), (8030, 30504), (8184, 29930), (8760, 27962), (8979, 27280), (9020, 27156), (9052, 27060), (9636, 25420), (9840, 24893), (10168, 24090), (10230, 23944), (10824, 22630), (11315, 21648), (11972, 20460), (12045, 20336), (12710, 19272), (12848, 19065), (13530, 18104), (13578, 18040), (13640, 17958), (13981, 17520), (14965, 16368), (15252, 16060)]