187447320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12109}}^1$

素因数の和:12169

約数の個数: 96

約数和(自身を含む): 623422800

約数和(自身を除く): 435975480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 12109, 15480, 24218, 36327, 48436, 60545, 72654, 96872, 108981, 121090, 145308, 181635, 217962, 242180, 290616, 363270, 435924, 484360, 520687, 544905, 726540, 871848, 1041374, 1089810, 1453080, 1562061, 2082748, 2179620, 2603435, 3124122, 4165496, 4359240, 4686183, 5206870, 6248244, 7810305, 9372366, 10413740, 12496488, 15620610, 18744732, 20827480, 23430915, 31241220, 37489464, 46861830, 62482440, 93723660, 187447320]

約数ペア:

[(1, 187447320), (2, 93723660), (3, 62482440), (4, 46861830), (5, 37489464), (6, 31241220), (8, 23430915), (9, 20827480), (10, 18744732), (12, 15620610), (15, 12496488), (18, 10413740), (20, 9372366), (24, 7810305), (30, 6248244), (36, 5206870), (40, 4686183), (43, 4359240), (45, 4165496), (60, 3124122), (72, 2603435), (86, 2179620), (90, 2082748), (120, 1562061), (129, 1453080), (172, 1089810), (180, 1041374), (215, 871848), (258, 726540), (344, 544905), (360, 520687), (387, 484360), (430, 435924), (516, 363270), (645, 290616), (774, 242180), (860, 217962), (1032, 181635), (1290, 145308), (1548, 121090), (1720, 108981), (1935, 96872), (2580, 72654), (3096, 60545), (3870, 48436), (5160, 36327), (7740, 24218), (12109, 15480)]