32120660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 79924488

約数和(自身を除く): 47803828

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1021, 1210, 1430, 1573, 2042, 2420, 2860, 3146, 4084, 5105, 6292, 7865, 10210, 11231, 13273, 15730, 20420, 22462, 26546, 31460, 44924, 53092, 56155, 66365, 112310, 123541, 132730, 146003, 224620, 247082, 265460, 292006, 494164, 584012, 617705, 730015, 1235410, 1460030, 1606033, 2470820, 2920060, 3212066, 6424132, 8030165, 16060330, 32120660]

約数ペア:

[(1, 32120660), (2, 16060330), (4, 8030165), (5, 6424132), (10, 3212066), (11, 2920060), (13, 2470820), (20, 1606033), (22, 1460030), (26, 1235410), (44, 730015), (52, 617705), (55, 584012), (65, 494164), (110, 292006), (121, 265460), (130, 247082), (143, 224620), (220, 146003), (242, 132730), (260, 123541), (286, 112310), (484, 66365), (572, 56155), (605, 53092), (715, 44924), (1021, 31460), (1210, 26546), (1430, 22462), (1573, 20420), (2042, 15730), (2420, 13273), (2860, 11231), (3146, 10210), (4084, 7865), (5105, 6292)]