355277040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1480321}}^1$

素因数の和:1480337

約数の個数: 40

約数和(自身を含む): 1101359568

約数和(自身を除く): 746082528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1480321, 2960642, 4440963, 5921284, 7401605, 8881926, 11842568, 14803210, 17763852, 22204815, 23685136, 29606420, 35527704, 44409630, 59212840, 71055408, 88819260, 118425680, 177638520, 355277040]

約数ペア:

[(1, 355277040), (2, 177638520), (3, 118425680), (4, 88819260), (5, 71055408), (6, 59212840), (8, 44409630), (10, 35527704), (12, 29606420), (15, 23685136), (16, 22204815), (20, 17763852), (24, 14803210), (30, 11842568), (40, 8881926), (48, 7401605), (60, 5921284), (80, 4440963), (120, 2960642), (240, 1480321)]