292740160

素因数分解:

$2^6\times 5^1\times {\mathrm{914813}}^1$

素因数の和:914830

約数の個数: 28

約数和(自身を含む): 697088268

約数和(自身を除く): 404348108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 914813, 1829626, 3659252, 4574065, 7318504, 9148130, 14637008, 18296260, 29274016, 36592520, 58548032, 73185040, 146370080, 292740160]

約数ペア:

[(1, 292740160), (2, 146370080), (4, 73185040), (5, 58548032), (8, 36592520), (10, 29274016), (16, 18296260), (20, 14637008), (32, 9148130), (40, 7318504), (64, 4574065), (80, 3659252), (160, 1829626), (320, 914813)]