1401471180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{1613}}^1$

素因数の和:3240

約数の個数: 96

約数和(自身を含む): 4365547200

約数和(自身を除く): 2964076020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1609, 1613, 3218, 3226, 4827, 4839, 6436, 6452, 8045, 8065, 9654, 9678, 14481, 14517, 16090, 16130, 19308, 19356, 24135, 24195, 28962, 29034, 32180, 32260, 43443, 43551, 48270, 48390, 57924, 58068, 72405, 72585, 86886, 87102, 96540, 96780, 144810, 145170, 173772, 174204, 217215, 217755, 289620, 290340, 434430, 435510, 868860, 871020, 2595317, 5190634, 7785951, 10381268, 12976585, 15571902, 23357853, 25953170, 31143804, 38929755, 46715706, 51906340, 70073559, 77859510, 93431412, 116789265, 140147118, 155719020, 233578530, 280294236, 350367795, 467157060, 700735590, 1401471180]

約数ペア:

[(1, 1401471180), (2, 700735590), (3, 467157060), (4, 350367795), (5, 280294236), (6, 233578530), (9, 155719020), (10, 140147118), (12, 116789265), (15, 93431412), (18, 77859510), (20, 70073559), (27, 51906340), (30, 46715706), (36, 38929755), (45, 31143804), (54, 25953170), (60, 23357853), (90, 15571902), (108, 12976585), (135, 10381268), (180, 7785951), (270, 5190634), (540, 2595317), (1609, 871020), (1613, 868860), (3218, 435510), (3226, 434430), (4827, 290340), (4839, 289620), (6436, 217755), (6452, 217215), (8045, 174204), (8065, 173772), (9654, 145170), (9678, 144810), (14481, 96780), (14517, 96540), (16090, 87102), (16130, 86886), (19308, 72585), (19356, 72405), (24135, 58068), (24195, 57924), (28962, 48390), (29034, 48270), (32180, 43551), (32260, 43443)]