163016520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1358471}}^1$

素因数の和:1358485

約数の個数: 32

約数和(自身を含む): 489049920

約数和(自身を除く): 326033400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1358471, 2716942, 4075413, 5433884, 6792355, 8150826, 10867768, 13584710, 16301652, 20377065, 27169420, 32603304, 40754130, 54338840, 81508260, 163016520]

約数ペア:

[(1, 163016520), (2, 81508260), (3, 54338840), (4, 40754130), (5, 32603304), (6, 27169420), (8, 20377065), (10, 16301652), (12, 13584710), (15, 10867768), (20, 8150826), (24, 6792355), (30, 5433884), (40, 4075413), (60, 2716942), (120, 1358471)]