90594840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3719}}^1$

素因数の和:3769

約数の個数: 128

約数和(自身を含む): 321408000

約数和(自身を除く): 230813160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 3719, 4060, 4872, 6090, 7438, 8120, 11157, 12180, 14876, 18595, 22314, 24360, 26033, 29752, 37190, 44628, 52066, 55785, 74380, 78099, 89256, 104132, 107851, 111570, 130165, 148760, 156198, 208264, 215702, 223140, 260330, 312396, 323553, 390495, 431404, 446280, 520660, 539255, 624792, 647106, 754957, 780990, 862808, 1041320, 1078510, 1294212, 1509914, 1561980, 1617765, 2157020, 2264871, 2588424, 3019828, 3123960, 3235530, 3774785, 4314040, 4529742, 6039656, 6471060, 7549570, 9059484, 11324355, 12942120, 15099140, 18118968, 22648710, 30198280, 45297420, 90594840]

約数ペア:

[(1, 90594840), (2, 45297420), (3, 30198280), (4, 22648710), (5, 18118968), (6, 15099140), (7, 12942120), (8, 11324355), (10, 9059484), (12, 7549570), (14, 6471060), (15, 6039656), (20, 4529742), (21, 4314040), (24, 3774785), (28, 3235530), (29, 3123960), (30, 3019828), (35, 2588424), (40, 2264871), (42, 2157020), (56, 1617765), (58, 1561980), (60, 1509914), (70, 1294212), (84, 1078510), (87, 1041320), (105, 862808), (116, 780990), (120, 754957), (140, 647106), (145, 624792), (168, 539255), (174, 520660), (203, 446280), (210, 431404), (232, 390495), (280, 323553), (290, 312396), (348, 260330), (406, 223140), (420, 215702), (435, 208264), (580, 156198), (609, 148760), (696, 130165), (812, 111570), (840, 107851), (870, 104132), (1015, 89256), (1160, 78099), (1218, 74380), (1624, 55785), (1740, 52066), (2030, 44628), (2436, 37190), (3045, 29752), (3480, 26033), (3719, 24360), (4060, 22314), (4872, 18595), (6090, 14876), (7438, 12180), (8120, 11157)]