63027440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3881}}^1$

素因数の和:3930

約数の個数: 80

約数和(自身を含む): 173292480

約数和(自身を除く): 110265040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 3881, 4060, 7762, 8120, 15524, 16240, 19405, 27167, 31048, 38810, 54334, 62096, 77620, 108668, 112549, 135835, 155240, 217336, 225098, 271670, 310480, 434672, 450196, 543340, 562745, 787843, 900392, 1086680, 1125490, 1575686, 1800784, 2173360, 2250980, 3151372, 3939215, 4501960, 6302744, 7878430, 9003920, 12605488, 15756860, 31513720, 63027440]

約数ペア:

[(1, 63027440), (2, 31513720), (4, 15756860), (5, 12605488), (7, 9003920), (8, 7878430), (10, 6302744), (14, 4501960), (16, 3939215), (20, 3151372), (28, 2250980), (29, 2173360), (35, 1800784), (40, 1575686), (56, 1125490), (58, 1086680), (70, 900392), (80, 787843), (112, 562745), (116, 543340), (140, 450196), (145, 434672), (203, 310480), (232, 271670), (280, 225098), (290, 217336), (406, 155240), (464, 135835), (560, 112549), (580, 108668), (812, 77620), (1015, 62096), (1160, 54334), (1624, 38810), (2030, 31048), (2320, 27167), (3248, 19405), (3881, 16240), (4060, 15524), (7762, 8120)]