47864160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:837

約数の個数: 144

約数和(自身を含む): 167351184

約数和(自身を除く): 119487024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 773, 774, 860, 1032, 1290, 1376, 1440, 1546, 1548, 1720, 1935, 2064, 2319, 2580, 3092, 3096, 3440, 3865, 3870, 4128, 4638, 5160, 6184, 6192, 6880, 6957, 7730, 7740, 9276, 10320, 11595, 12368, 12384, 13914, 15460, 15480, 18552, 20640, 23190, 24736, 27828, 30920, 30960, 33239, 34785, 37104, 46380, 55656, 61840, 61920, 66478, 69570, 74208, 92760, 99717, 111312, 123680, 132956, 139140, 166195, 185520, 199434, 222624, 265912, 278280, 299151, 332390, 371040, 398868, 498585, 531824, 556560, 598302, 664780, 797736, 997170, 1063648, 1113120, 1196604, 1329560, 1495755, 1595472, 1994340, 2393208, 2659120, 2991510, 3190944, 3988680, 4786416, 5318240, 5983020, 7977360, 9572832, 11966040, 15954720, 23932080, 47864160]

約数ペア:

[(1, 47864160), (2, 23932080), (3, 15954720), (4, 11966040), (5, 9572832), (6, 7977360), (8, 5983020), (9, 5318240), (10, 4786416), (12, 3988680), (15, 3190944), (16, 2991510), (18, 2659120), (20, 2393208), (24, 1994340), (30, 1595472), (32, 1495755), (36, 1329560), (40, 1196604), (43, 1113120), (45, 1063648), (48, 997170), (60, 797736), (72, 664780), (80, 598302), (86, 556560), (90, 531824), (96, 498585), (120, 398868), (129, 371040), (144, 332390), (160, 299151), (172, 278280), (180, 265912), (215, 222624), (240, 199434), (258, 185520), (288, 166195), (344, 139140), (360, 132956), (387, 123680), (430, 111312), (480, 99717), (516, 92760), (645, 74208), (688, 69570), (720, 66478), (773, 61920), (774, 61840), (860, 55656), (1032, 46380), (1290, 37104), (1376, 34785), (1440, 33239), (1546, 30960), (1548, 30920), (1720, 27828), (1935, 24736), (2064, 23190), (2319, 20640), (2580, 18552), (3092, 15480), (3096, 15460), (3440, 13914), (3865, 12384), (3870, 12368), (4128, 11595), (4638, 10320), (5160, 9276), (6184, 7740), (6192, 7730), (6880, 6957)]