144496920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1204141}}^1$

素因数の和:1204155

約数の個数: 32

約数和(自身を含む): 433491120

約数和(自身を除く): 288994200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1204141, 2408282, 3612423, 4816564, 6020705, 7224846, 9633128, 12041410, 14449692, 18062115, 24082820, 28899384, 36124230, 48165640, 72248460, 144496920]

約数ペア:

[(1, 144496920), (2, 72248460), (3, 48165640), (4, 36124230), (5, 28899384), (6, 24082820), (8, 18062115), (10, 14449692), (12, 12041410), (15, 9633128), (20, 7224846), (24, 6020705), (30, 4816564), (40, 3612423), (60, 2408282), (120, 1204141)]