1259279520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{84629}}^1$

素因数の和:84678

約数の個数: 96

約数和(自身を含む): 4094737920

約数和(自身を除く): 2835458400

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, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 84629, 169258, 253887, 338516, 423145, 507774, 677032, 846290, 1015548, 1269435, 1354064, 1692580, 2031096, 2538870, 2623499, 2708128, 3385160, 4062192, 5077740, 5246998, 6770320, 7870497, 8124384, 10155480, 10493996, 13117495, 13540640, 15740994, 20310960, 20987992, 26234990, 31481988, 39352485, 40621920, 41975984, 52469980, 62963976, 78704970, 83951968, 104939960, 125927952, 157409940, 209879920, 251855904, 314819880, 419759840, 629639760, 1259279520]

約数ペア:

[(1, 1259279520), (2, 629639760), (3, 419759840), (4, 314819880), (5, 251855904), (6, 209879920), (8, 157409940), (10, 125927952), (12, 104939960), (15, 83951968), (16, 78704970), (20, 62963976), (24, 52469980), (30, 41975984), (31, 40621920), (32, 39352485), (40, 31481988), (48, 26234990), (60, 20987992), (62, 20310960), (80, 15740994), (93, 13540640), (96, 13117495), (120, 10493996), (124, 10155480), (155, 8124384), (160, 7870497), (186, 6770320), (240, 5246998), (248, 5077740), (310, 4062192), (372, 3385160), (465, 2708128), (480, 2623499), (496, 2538870), (620, 2031096), (744, 1692580), (930, 1354064), (992, 1269435), (1240, 1015548), (1488, 846290), (1860, 677032), (2480, 507774), (2976, 423145), (3720, 338516), (4960, 253887), (7440, 169258), (14880, 84629)]