76882860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8059}}^1$

素因数の和:8127

約数の個数: 72

約数和(自身を含む): 237641040

約数和(自身を除く): 160758180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 8059, 9540, 16118, 24177, 32236, 40295, 48354, 72531, 80590, 96708, 120885, 145062, 161180, 241770, 290124, 362655, 427127, 483540, 725310, 854254, 1281381, 1450620, 1708508, 2135635, 2562762, 3844143, 4271270, 5125524, 6406905, 7688286, 8542540, 12813810, 15376572, 19220715, 25627620, 38441430, 76882860]

約数ペア:

[(1, 76882860), (2, 38441430), (3, 25627620), (4, 19220715), (5, 15376572), (6, 12813810), (9, 8542540), (10, 7688286), (12, 6406905), (15, 5125524), (18, 4271270), (20, 3844143), (30, 2562762), (36, 2135635), (45, 1708508), (53, 1450620), (60, 1281381), (90, 854254), (106, 725310), (159, 483540), (180, 427127), (212, 362655), (265, 290124), (318, 241770), (477, 161180), (530, 145062), (636, 120885), (795, 96708), (954, 80590), (1060, 72531), (1590, 48354), (1908, 40295), (2385, 32236), (3180, 24177), (4770, 16118), (8059, 9540)]