71108580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40867}}^1$

素因数の和:40908

約数の個数: 48

約数和(自身を含む): 205974720

約数和(自身を除く): 134866140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 40867, 81734, 122601, 163468, 204335, 245202, 408670, 490404, 613005, 817340, 1185143, 1226010, 2370286, 2452020, 3555429, 4740572, 5925715, 7110858, 11851430, 14221716, 17777145, 23702860, 35554290, 71108580]

約数ペア:

[(1, 71108580), (2, 35554290), (3, 23702860), (4, 17777145), (5, 14221716), (6, 11851430), (10, 7110858), (12, 5925715), (15, 4740572), (20, 3555429), (29, 2452020), (30, 2370286), (58, 1226010), (60, 1185143), (87, 817340), (116, 613005), (145, 490404), (174, 408670), (290, 245202), (348, 204335), (435, 163468), (580, 122601), (870, 81734), (1740, 40867)]