258483778920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{868211}}^1$

素因数の和:869055

約数の個数: 96

約数和(自身を含む): 841089057120

約数和(自身を除く): 582605278200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 827, 1654, 2481, 3308, 4135, 4962, 6616, 7443, 8270, 9924, 12405, 14886, 16540, 19848, 24810, 29772, 33080, 37215, 49620, 59544, 74430, 99240, 148860, 297720, 868211, 1736422, 2604633, 3472844, 4341055, 5209266, 6945688, 7813899, 8682110, 10418532, 13023165, 15627798, 17364220, 20837064, 26046330, 31255596, 34728440, 39069495, 52092660, 62511192, 78138990, 104185320, 156277980, 312555960, 718010497, 1436020994, 2154031491, 2872041988, 3590052485, 4308062982, 5744083976, 6462094473, 7180104970, 8616125964, 10770157455, 12924188946, 14360209940, 17232251928, 21540314910, 25848377892, 28720419880, 32310472365, 43080629820, 51696755784, 64620944730, 86161259640, 129241889460, 258483778920]

約数ペア:

[(1, 258483778920), (2, 129241889460), (3, 86161259640), (4, 64620944730), (5, 51696755784), (6, 43080629820), (8, 32310472365), (9, 28720419880), (10, 25848377892), (12, 21540314910), (15, 17232251928), (18, 14360209940), (20, 12924188946), (24, 10770157455), (30, 8616125964), (36, 7180104970), (40, 6462094473), (45, 5744083976), (60, 4308062982), (72, 3590052485), (90, 2872041988), (120, 2154031491), (180, 1436020994), (360, 718010497), (827, 312555960), (1654, 156277980), (2481, 104185320), (3308, 78138990), (4135, 62511192), (4962, 52092660), (6616, 39069495), (7443, 34728440), (8270, 31255596), (9924, 26046330), (12405, 20837064), (14886, 17364220), (16540, 15627798), (19848, 13023165), (24810, 10418532), (29772, 8682110), (33080, 7813899), (37215, 6945688), (49620, 5209266), (59544, 4341055), (74430, 3472844), (99240, 2604633), (148860, 1736422), (297720, 868211)]