77809260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5381}}^1$

素因数の和:5634

約数の個数: 48

約数和(自身を含む): 218810592

約数和(自身を除く): 141001332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 5381, 7230, 10762, 14460, 16143, 21524, 26905, 32286, 53810, 64572, 80715, 107620, 161430, 322860, 1296821, 2593642, 3890463, 5187284, 6484105, 7780926, 12968210, 15561852, 19452315, 25936420, 38904630, 77809260]

約数ペア:

[(1, 77809260), (2, 38904630), (3, 25936420), (4, 19452315), (5, 15561852), (6, 12968210), (10, 7780926), (12, 6484105), (15, 5187284), (20, 3890463), (30, 2593642), (60, 1296821), (241, 322860), (482, 161430), (723, 107620), (964, 80715), (1205, 64572), (1446, 53810), (2410, 32286), (2892, 26905), (3615, 21524), (4820, 16143), (5381, 14460), (7230, 10762)]