156779139120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8948581}}^1$

素因数の和:8948670

約数の個数: 80

約数和(自身を含む): 492673130592

約数和(自身を除く): 335893991472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 8948581, 17897162, 26845743, 35794324, 44742905, 53691486, 71588648, 89485810, 107382972, 134228715, 143177296, 178971620, 214765944, 268457430, 357943240, 429531888, 536914860, 653246413, 715886480, 1073829720, 1306492826, 1959739239, 2147659440, 2612985652, 3266232065, 3919478478, 5225971304, 6532464130, 7838956956, 9798696195, 10451942608, 13064928260, 15677913912, 19597392390, 26129856520, 31355827824, 39194784780, 52259713040, 78389569560, 156779139120]

約数ペア:

[(1, 156779139120), (2, 78389569560), (3, 52259713040), (4, 39194784780), (5, 31355827824), (6, 26129856520), (8, 19597392390), (10, 15677913912), (12, 13064928260), (15, 10451942608), (16, 9798696195), (20, 7838956956), (24, 6532464130), (30, 5225971304), (40, 3919478478), (48, 3266232065), (60, 2612985652), (73, 2147659440), (80, 1959739239), (120, 1306492826), (146, 1073829720), (219, 715886480), (240, 653246413), (292, 536914860), (365, 429531888), (438, 357943240), (584, 268457430), (730, 214765944), (876, 178971620), (1095, 143177296), (1168, 134228715), (1460, 107382972), (1752, 89485810), (2190, 71588648), (2920, 53691486), (3504, 44742905), (4380, 35794324), (5840, 26845743), (8760, 17897162), (17520, 8948581)]