40031340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6121}}^1$

素因数の和:6242

約数の個数: 48

約数和(自身を含む): 113134560

約数和(自身を除く): 73103220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6121, 6540, 12242, 18363, 24484, 30605, 36726, 61210, 73452, 91815, 122420, 183630, 367260, 667189, 1334378, 2001567, 2668756, 3335945, 4003134, 6671890, 8006268, 10007835, 13343780, 20015670, 40031340]

約数ペア:

[(1, 40031340), (2, 20015670), (3, 13343780), (4, 10007835), (5, 8006268), (6, 6671890), (10, 4003134), (12, 3335945), (15, 2668756), (20, 2001567), (30, 1334378), (60, 667189), (109, 367260), (218, 183630), (327, 122420), (436, 91815), (545, 73452), (654, 61210), (1090, 36726), (1308, 30605), (1635, 24484), (2180, 18363), (3270, 12242), (6121, 6540)]