926480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 2219352

約数和(自身を除く): 1292872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 313, 370, 592, 626, 740, 1252, 1480, 1565, 2504, 2960, 3130, 5008, 6260, 11581, 12520, 23162, 25040, 46324, 57905, 92648, 115810, 185296, 231620, 463240, 926480]

約数ペア:

[(1, 926480), (2, 463240), (4, 231620), (5, 185296), (8, 115810), (10, 92648), (16, 57905), (20, 46324), (37, 25040), (40, 23162), (74, 12520), (80, 11581), (148, 6260), (185, 5008), (296, 3130), (313, 2960), (370, 2504), (592, 1565), (626, 1480), (740, 1252)]