197970960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 320

約数和(自身を含む): 719953920

約数和(自身を除く): 521982960

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, 59, 60, 62, 66, 80, 82, 88, 93, 110, 118, 120, 123, 124, 132, 155, 164, 165, 176, 177, 186, 205, 220, 236, 240, 246, 248, 264, 295, 310, 328, 330, 341, 354, 372, 410, 440, 451, 465, 472, 492, 496, 528, 590, 615, 620, 649, 656, 660, 682, 708, 744, 820, 880, 885, 902, 930, 944, 984, 1023, 1180, 1230, 1240, 1271, 1298, 1320, 1353, 1364, 1416, 1488, 1640, 1705, 1770, 1804, 1829, 1860, 1947, 1968, 2046, 2255, 2360, 2419, 2460, 2480, 2542, 2596, 2640, 2706, 2728, 2832, 3245, 3280, 3410, 3540, 3608, 3658, 3720, 3813, 3894, 4092, 4510, 4720, 4838, 4920, 5084, 5115, 5192, 5412, 5456, 5487, 6355, 6490, 6765, 6820, 7080, 7216, 7257, 7316, 7440, 7626, 7788, 8184, 9020, 9145, 9676, 9735, 9840, 10168, 10230, 10384, 10824, 10974, 12095, 12710, 12980, 13530, 13640, 13981, 14160, 14514, 14632, 15252, 15576, 16368, 18040, 18290, 19065, 19352, 19470, 20119, 20336, 20460, 21648, 21948, 24190, 25420, 25960, 26609, 27060, 27280, 27435, 27962, 29028, 29264, 30504, 31152, 36080, 36285, 36580, 38130, 38704, 38940, 40238, 40920, 41943, 43896, 48380, 50840, 51920, 53218, 54120, 54870, 55924, 58056, 60357, 61008, 69905, 72570, 73160, 74989, 76260, 77880, 79827, 80476, 81840, 83886, 87792, 96760, 100595, 101680, 106436, 108240, 109740, 111848, 116112, 120714, 133045, 139810, 145140, 146320, 149978, 152520, 155760, 159654, 160952, 167772, 193520, 201190, 209715, 212872, 219480, 223696, 224967, 241428, 266090, 279620, 290280, 299956, 301785, 305040, 319308, 321904, 335544, 374945, 399135, 402380, 419430, 425744, 438960, 449934, 482856, 532180, 559240, 580560, 599912, 603570, 638616, 671088, 749890, 798270, 804760, 824879, 838860, 899868, 965712, 1064360, 1118480, 1124835, 1199824, 1207140, 1277232, 1499780, 1596540, 1609520, 1649758, 1677720, 1799736, 2128720, 2249670, 2414280, 2474637, 2999560, 3193080, 3299516, 3355440, 3599472, 4124395, 4499340, 4828560, 4949274, 5999120, 6386160, 6599032, 8248790, 8998680, 9898548, 12373185, 13198064, 16497580, 17997360, 19797096, 24746370, 32995160, 39594192, 49492740, 65990320, 98985480, 197970960]

約数ペア:

[(1, 197970960), (2, 98985480), (3, 65990320), (4, 49492740), (5, 39594192), (6, 32995160), (8, 24746370), (10, 19797096), (11, 17997360), (12, 16497580), (15, 13198064), (16, 12373185), (20, 9898548), (22, 8998680), (24, 8248790), (30, 6599032), (31, 6386160), (33, 5999120), (40, 4949274), (41, 4828560), (44, 4499340), (48, 4124395), (55, 3599472), (59, 3355440), (60, 3299516), (62, 3193080), (66, 2999560), (80, 2474637), (82, 2414280), (88, 2249670), (93, 2128720), (110, 1799736), (118, 1677720), (120, 1649758), (123, 1609520), (124, 1596540), (132, 1499780), (155, 1277232), (164, 1207140), (165, 1199824), (176, 1124835), (177, 1118480), (186, 1064360), (205, 965712), (220, 899868), (236, 838860), (240, 824879), (246, 804760), (248, 798270), (264, 749890), (295, 671088), (310, 638616), (328, 603570), (330, 599912), (341, 580560), (354, 559240), (372, 532180), (410, 482856), (440, 449934), (451, 438960), (465, 425744), (472, 419430), (492, 402380), (496, 399135), (528, 374945), (590, 335544), (615, 321904), (620, 319308), (649, 305040), (656, 301785), (660, 299956), (682, 290280), (708, 279620), (744, 266090), (820, 241428), (880, 224967), (885, 223696), (902, 219480), (930, 212872), (944, 209715), (984, 201190), (1023, 193520), (1180, 167772), (1230, 160952), (1240, 159654), (1271, 155760), (1298, 152520), (1320, 149978), (1353, 146320), (1364, 145140), (1416, 139810), (1488, 133045), (1640, 120714), (1705, 116112), (1770, 111848), (1804, 109740), (1829, 108240), (1860, 106436), (1947, 101680), (1968, 100595), (2046, 96760), (2255, 87792), (2360, 83886), (2419, 81840), (2460, 80476), (2480, 79827), (2542, 77880), (2596, 76260), (2640, 74989), (2706, 73160), (2728, 72570), (2832, 69905), (3245, 61008), (3280, 60357), (3410, 58056), (3540, 55924), (3608, 54870), (3658, 54120), (3720, 53218), (3813, 51920), (3894, 50840), (4092, 48380), (4510, 43896), (4720, 41943), (4838, 40920), (4920, 40238), (5084, 38940), (5115, 38704), (5192, 38130), (5412, 36580), (5456, 36285), (5487, 36080), (6355, 31152), (6490, 30504), (6765, 29264), (6820, 29028), (7080, 27962), (7216, 27435), (7257, 27280), (7316, 27060), (7440, 26609), (7626, 25960), (7788, 25420), (8184, 24190), (9020, 21948), (9145, 21648), (9676, 20460), (9735, 20336), (9840, 20119), (10168, 19470), (10230, 19352), (10384, 19065), (10824, 18290), (10974, 18040), (12095, 16368), (12710, 15576), (12980, 15252), (13530, 14632), (13640, 14514), (13981, 14160)]