153514920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98407}}^1$

素因数の和:98434

約数の個数: 64

約数和(自身を含む): 495976320

約数和(自身を除く): 342461400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 98407, 196814, 295221, 393628, 492035, 590442, 787256, 984070, 1180884, 1279291, 1476105, 1968140, 2361768, 2558582, 2952210, 3837873, 3936280, 5117164, 5904420, 6396455, 7675746, 10234328, 11808840, 12792910, 15351492, 19189365, 25585820, 30702984, 38378730, 51171640, 76757460, 153514920]

約数ペア:

[(1, 153514920), (2, 76757460), (3, 51171640), (4, 38378730), (5, 30702984), (6, 25585820), (8, 19189365), (10, 15351492), (12, 12792910), (13, 11808840), (15, 10234328), (20, 7675746), (24, 6396455), (26, 5904420), (30, 5117164), (39, 3936280), (40, 3837873), (52, 2952210), (60, 2558582), (65, 2361768), (78, 1968140), (104, 1476105), (120, 1279291), (130, 1180884), (156, 984070), (195, 787256), (260, 590442), (312, 492035), (390, 393628), (520, 295221), (780, 196814), (1560, 98407)]