3971680

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 9513504

約数和(自身を除く): 5541824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 241, 412, 482, 515, 824, 964, 1030, 1205, 1648, 1928, 2060, 2410, 3296, 3856, 4120, 4820, 7712, 8240, 9640, 16480, 19280, 24823, 38560, 49646, 99292, 124115, 198584, 248230, 397168, 496460, 794336, 992920, 1985840, 3971680]

約数ペア:

[(1, 3971680), (2, 1985840), (4, 992920), (5, 794336), (8, 496460), (10, 397168), (16, 248230), (20, 198584), (32, 124115), (40, 99292), (80, 49646), (103, 38560), (160, 24823), (206, 19280), (241, 16480), (412, 9640), (482, 8240), (515, 7712), (824, 4820), (964, 4120), (1030, 3856), (1205, 3296), (1648, 2410), (1928, 2060)]