4531760

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1581

約数の個数: 40

約数和(自身を含む): 10828176

約数和(自身を除く): 6296416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 1531, 2960, 3062, 6124, 7655, 12248, 15310, 24496, 30620, 56647, 61240, 113294, 122480, 226588, 283235, 453176, 566470, 906352, 1132940, 2265880, 4531760]

約数ペア:

[(1, 4531760), (2, 2265880), (4, 1132940), (5, 906352), (8, 566470), (10, 453176), (16, 283235), (20, 226588), (37, 122480), (40, 113294), (74, 61240), (80, 56647), (148, 30620), (185, 24496), (296, 15310), (370, 12248), (592, 7655), (740, 6124), (1480, 3062), (1531, 2960)]