168086040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3343}}^1$

素因数の和:3776

約数の個数: 64

約数和(自身を含む): 505612800

約数和(自身を除く): 337526760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2514, 3343, 3352, 4190, 5028, 6285, 6686, 8380, 10029, 10056, 12570, 13372, 16715, 16760, 20058, 25140, 26744, 33430, 40116, 50145, 50280, 66860, 80232, 100290, 133720, 200580, 401160, 1400717, 2801434, 4202151, 5602868, 7003585, 8404302, 11205736, 14007170, 16808604, 21010755, 28014340, 33617208, 42021510, 56028680, 84043020, 168086040]

約数ペア:

[(1, 168086040), (2, 84043020), (3, 56028680), (4, 42021510), (5, 33617208), (6, 28014340), (8, 21010755), (10, 16808604), (12, 14007170), (15, 11205736), (20, 8404302), (24, 7003585), (30, 5602868), (40, 4202151), (60, 2801434), (120, 1400717), (419, 401160), (838, 200580), (1257, 133720), (1676, 100290), (2095, 80232), (2514, 66860), (3343, 50280), (3352, 50145), (4190, 40116), (5028, 33430), (6285, 26744), (6686, 25140), (8380, 20058), (10029, 16760), (10056, 16715), (12570, 13372)]