8545491180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9181}}^1\times {\mathrm{5171}}^1$

素因数の和:14367

約数の個数: 72

約数和(自身を含む): 25929159984

約数和(自身を除く): 17383668804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5171, 9181, 10342, 15513, 18362, 20684, 25855, 27543, 31026, 36724, 45905, 46539, 51710, 55086, 62052, 77565, 82629, 91810, 93078, 103420, 110172, 137715, 155130, 165258, 183620, 186156, 232695, 275430, 310260, 330516, 413145, 465390, 550860, 826290, 930780, 1652580, 47474951, 94949902, 142424853, 189899804, 237374755, 284849706, 427274559, 474749510, 569699412, 712124265, 854549118, 949499020, 1424248530, 1709098236, 2136372795, 2848497060, 4272745590, 8545491180]

約数ペア:

[(1, 8545491180), (2, 4272745590), (3, 2848497060), (4, 2136372795), (5, 1709098236), (6, 1424248530), (9, 949499020), (10, 854549118), (12, 712124265), (15, 569699412), (18, 474749510), (20, 427274559), (30, 284849706), (36, 237374755), (45, 189899804), (60, 142424853), (90, 94949902), (180, 47474951), (5171, 1652580), (9181, 930780), (10342, 826290), (15513, 550860), (18362, 465390), (20684, 413145), (25855, 330516), (27543, 310260), (31026, 275430), (36724, 232695), (45905, 186156), (46539, 183620), (51710, 165258), (55086, 155130), (62052, 137715), (77565, 110172), (82629, 103420), (91810, 93078)]