5872840

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3581}}^1$

素因数の和:3633

約数の個数: 32

約数和(自身を含む): 13539960

約数和(自身を除く): 7667120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 3581, 7162, 14324, 17905, 28648, 35810, 71620, 143240, 146821, 293642, 587284, 734105, 1174568, 1468210, 2936420, 5872840]

約数ペア:

[(1, 5872840), (2, 2936420), (4, 1468210), (5, 1174568), (8, 734105), (10, 587284), (20, 293642), (40, 146821), (41, 143240), (82, 71620), (164, 35810), (205, 28648), (328, 17905), (410, 14324), (820, 7162), (1640, 3581)]