65549460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{13829}}^1$

素因数の和:13920

約数の個数: 48

約数和(自身を含む): 185875200

約数和(自身を除く): 120325740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 13829, 27658, 41487, 55316, 69145, 82974, 138290, 165948, 207435, 276580, 414870, 829740, 1092491, 2184982, 3277473, 4369964, 5462455, 6554946, 10924910, 13109892, 16387365, 21849820, 32774730, 65549460]

約数ペア:

[(1, 65549460), (2, 32774730), (3, 21849820), (4, 16387365), (5, 13109892), (6, 10924910), (10, 6554946), (12, 5462455), (15, 4369964), (20, 3277473), (30, 2184982), (60, 1092491), (79, 829740), (158, 414870), (237, 276580), (316, 207435), (395, 165948), (474, 138290), (790, 82974), (948, 69145), (1185, 55316), (1580, 41487), (2370, 27658), (4740, 13829)]