429720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3581}}^1$

素因数の和:3595

約数の個数: 32

約数和(自身を含む): 1289520

約数和(自身を除く): 859800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3581, 7162, 10743, 14324, 17905, 21486, 28648, 35810, 42972, 53715, 71620, 85944, 107430, 143240, 214860, 429720]

約数ペア:

[(1, 429720), (2, 214860), (3, 143240), (4, 107430), (5, 85944), (6, 71620), (8, 53715), (10, 42972), (12, 35810), (15, 28648), (20, 21486), (24, 17905), (30, 14324), (40, 10743), (60, 7162), (120, 3581)]