40565220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2389}}^1$

素因数の和:2684

約数の個数: 48

約数和(自身を含む): 114031680

約数和(自身を除く): 73466460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2389, 2830, 3396, 4245, 4778, 5660, 7167, 8490, 9556, 11945, 14334, 16980, 23890, 28668, 35835, 47780, 71670, 143340, 676087, 1352174, 2028261, 2704348, 3380435, 4056522, 6760870, 8113044, 10141305, 13521740, 20282610, 40565220]

約数ペア:

[(1, 40565220), (2, 20282610), (3, 13521740), (4, 10141305), (5, 8113044), (6, 6760870), (10, 4056522), (12, 3380435), (15, 2704348), (20, 2028261), (30, 1352174), (60, 676087), (283, 143340), (566, 71670), (849, 47780), (1132, 35835), (1415, 28668), (1698, 23890), (2389, 16980), (2830, 14334), (3396, 11945), (4245, 9556), (4778, 8490), (5660, 7167)]