1246452960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:657

約数の個数: 192

約数和(自身を含む): 4082448384

約数和(自身を除く): 2835995424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 211, 240, 248, 310, 372, 397, 422, 465, 480, 496, 620, 633, 744, 794, 844, 930, 992, 1055, 1191, 1240, 1266, 1488, 1588, 1688, 1860, 1985, 2110, 2382, 2480, 2532, 2976, 3165, 3176, 3376, 3720, 3970, 4220, 4764, 4960, 5064, 5955, 6330, 6352, 6541, 6752, 7440, 7940, 8440, 9528, 10128, 11910, 12307, 12660, 12704, 13082, 14880, 15880, 16880, 19056, 19623, 20256, 23820, 24614, 25320, 26164, 31760, 32705, 33760, 36921, 38112, 39246, 47640, 49228, 50640, 52328, 61535, 63520, 65410, 73842, 78492, 83767, 95280, 98115, 98456, 101280, 104656, 123070, 130820, 147684, 156984, 167534, 184605, 190560, 196230, 196912, 209312, 246140, 251301, 261640, 295368, 313968, 335068, 369210, 392460, 393824, 418835, 492280, 502602, 523280, 590736, 627936, 670136, 738420, 784920, 837670, 984560, 1005204, 1046560, 1181472, 1256505, 1340272, 1476840, 1569840, 1675340, 1969120, 2010408, 2513010, 2596777, 2680544, 2953680, 3139680, 3350680, 4020816, 5026020, 5193554, 5907360, 6701360, 7790331, 8041632, 10052040, 10387108, 12983885, 13402720, 15580662, 20104080, 20774216, 25967770, 31161324, 38951655, 40208160, 41548432, 51935540, 62322648, 77903310, 83096864, 103871080, 124645296, 155806620, 207742160, 249290592, 311613240, 415484320, 623226480, 1246452960]

約数ペア:

[(1, 1246452960), (2, 623226480), (3, 415484320), (4, 311613240), (5, 249290592), (6, 207742160), (8, 155806620), (10, 124645296), (12, 103871080), (15, 83096864), (16, 77903310), (20, 62322648), (24, 51935540), (30, 41548432), (31, 40208160), (32, 38951655), (40, 31161324), (48, 25967770), (60, 20774216), (62, 20104080), (80, 15580662), (93, 13402720), (96, 12983885), (120, 10387108), (124, 10052040), (155, 8041632), (160, 7790331), (186, 6701360), (211, 5907360), (240, 5193554), (248, 5026020), (310, 4020816), (372, 3350680), (397, 3139680), (422, 2953680), (465, 2680544), (480, 2596777), (496, 2513010), (620, 2010408), (633, 1969120), (744, 1675340), (794, 1569840), (844, 1476840), (930, 1340272), (992, 1256505), (1055, 1181472), (1191, 1046560), (1240, 1005204), (1266, 984560), (1488, 837670), (1588, 784920), (1688, 738420), (1860, 670136), (1985, 627936), (2110, 590736), (2382, 523280), (2480, 502602), (2532, 492280), (2976, 418835), (3165, 393824), (3176, 392460), (3376, 369210), (3720, 335068), (3970, 313968), (4220, 295368), (4764, 261640), (4960, 251301), (5064, 246140), (5955, 209312), (6330, 196912), (6352, 196230), (6541, 190560), (6752, 184605), (7440, 167534), (7940, 156984), (8440, 147684), (9528, 130820), (10128, 123070), (11910, 104656), (12307, 101280), (12660, 98456), (12704, 98115), (13082, 95280), (14880, 83767), (15880, 78492), (16880, 73842), (19056, 65410), (19623, 63520), (20256, 61535), (23820, 52328), (24614, 50640), (25320, 49228), (26164, 47640), (31760, 39246), (32705, 38112), (33760, 36921)]