52178580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1091

約数の個数: 120

約数和(自身を含む): 169128960

約数和(自身を除く): 116950380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1039, 1116, 1395, 1620, 1674, 1860, 2078, 2511, 2790, 3117, 3348, 4156, 4185, 5022, 5195, 5580, 6234, 8370, 9351, 10044, 10390, 12468, 12555, 15585, 16740, 18702, 20780, 25110, 28053, 31170, 32209, 37404, 46755, 50220, 56106, 62340, 64418, 84159, 93510, 96627, 112212, 128836, 140265, 161045, 168318, 187020, 193254, 280530, 289881, 322090, 336636, 386508, 420795, 483135, 561060, 579762, 644180, 841590, 869643, 966270, 1159524, 1449405, 1683180, 1739286, 1932540, 2608929, 2898810, 3478572, 4348215, 5217858, 5797620, 8696430, 10435716, 13044645, 17392860, 26089290, 52178580]

約数ペア:

[(1, 52178580), (2, 26089290), (3, 17392860), (4, 13044645), (5, 10435716), (6, 8696430), (9, 5797620), (10, 5217858), (12, 4348215), (15, 3478572), (18, 2898810), (20, 2608929), (27, 1932540), (30, 1739286), (31, 1683180), (36, 1449405), (45, 1159524), (54, 966270), (60, 869643), (62, 841590), (81, 644180), (90, 579762), (93, 561060), (108, 483135), (124, 420795), (135, 386508), (155, 336636), (162, 322090), (180, 289881), (186, 280530), (270, 193254), (279, 187020), (310, 168318), (324, 161045), (372, 140265), (405, 128836), (465, 112212), (540, 96627), (558, 93510), (620, 84159), (810, 64418), (837, 62340), (930, 56106), (1039, 50220), (1116, 46755), (1395, 37404), (1620, 32209), (1674, 31170), (1860, 28053), (2078, 25110), (2511, 20780), (2790, 18702), (3117, 16740), (3348, 15585), (4156, 12555), (4185, 12468), (5022, 10390), (5195, 10044), (5580, 9351), (6234, 8370)]