3220440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 9884160

約数和(自身を除く): 6663720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 571, 705, 940, 1128, 1142, 1410, 1713, 1880, 2284, 2820, 2855, 3426, 4568, 5640, 5710, 6852, 8565, 11420, 13704, 17130, 22840, 26837, 34260, 53674, 68520, 80511, 107348, 134185, 161022, 214696, 268370, 322044, 402555, 536740, 644088, 805110, 1073480, 1610220, 3220440]

約数ペア:

[(1, 3220440), (2, 1610220), (3, 1073480), (4, 805110), (5, 644088), (6, 536740), (8, 402555), (10, 322044), (12, 268370), (15, 214696), (20, 161022), (24, 134185), (30, 107348), (40, 80511), (47, 68520), (60, 53674), (94, 34260), (120, 26837), (141, 22840), (188, 17130), (235, 13704), (282, 11420), (376, 8565), (470, 6852), (564, 5710), (571, 5640), (705, 4568), (940, 3426), (1128, 2855), (1142, 2820), (1410, 2284), (1713, 1880)]