76595580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2351}}^1$

素因数の和:2547

約数の個数: 72

約数和(自身を含む): 233722944

約数和(自身を除く): 157127364

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, 2351, 2715, 3258, 3620, 4702, 5430, 6516, 7053, 8145, 9404, 10860, 11755, 14106, 16290, 21159, 23510, 28212, 32580, 35265, 42318, 47020, 70530, 84636, 105795, 141060, 211590, 423180, 425531, 851062, 1276593, 1702124, 2127655, 2553186, 3829779, 4255310, 5106372, 6382965, 7659558, 8510620, 12765930, 15319116, 19148895, 25531860, 38297790, 76595580]

約数ペア:

[(1, 76595580), (2, 38297790), (3, 25531860), (4, 19148895), (5, 15319116), (6, 12765930), (9, 8510620), (10, 7659558), (12, 6382965), (15, 5106372), (18, 4255310), (20, 3829779), (30, 2553186), (36, 2127655), (45, 1702124), (60, 1276593), (90, 851062), (180, 425531), (181, 423180), (362, 211590), (543, 141060), (724, 105795), (905, 84636), (1086, 70530), (1629, 47020), (1810, 42318), (2172, 35265), (2351, 32580), (2715, 28212), (3258, 23510), (3620, 21159), (4702, 16290), (5430, 14106), (6516, 11755), (7053, 10860), (8145, 9404)]