76791060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2357}}^1$

素因数の和:2553

約数の個数: 72

約数和(自身を含む): 234319176

約数和(自身を除く): 157528116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 181, 362, 543, 724, 905, 1086, 1629, 1810, 2172, 2357, 2715, 3258, 3620, 4714, 5430, 6516, 7071, 8145, 9428, 10860, 11785, 14142, 16290, 21213, 23570, 28284, 32580, 35355, 42426, 47140, 70710, 84852, 106065, 141420, 212130, 424260, 426617, 853234, 1279851, 1706468, 2133085, 2559702, 3839553, 4266170, 5119404, 6399255, 7679106, 8532340, 12798510, 15358212, 19197765, 25597020, 38395530, 76791060]

約数ペア:

[(1, 76791060), (2, 38395530), (3, 25597020), (4, 19197765), (5, 15358212), (6, 12798510), (9, 8532340), (10, 7679106), (12, 6399255), (15, 5119404), (18, 4266170), (20, 3839553), (30, 2559702), (36, 2133085), (45, 1706468), (60, 1279851), (90, 853234), (180, 426617), (181, 424260), (362, 212130), (543, 141420), (724, 106065), (905, 84852), (1086, 70710), (1629, 47140), (1810, 42426), (2172, 35355), (2357, 32580), (2715, 28284), (3258, 23570), (3620, 21213), (4714, 16290), (5430, 14142), (6516, 11785), (7071, 10860), (8145, 9428)]