455128080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10141}}^1$

素因数の和:10185

約数の個数: 160

約数和(自身を含む): 1629859968

約数和(自身を除く): 1174731888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5610, 7480, 8976, 10141, 11220, 14960, 20282, 22440, 30423, 40564, 44880, 50705, 60846, 81128, 101410, 111551, 121692, 152115, 162256, 172397, 202820, 223102, 243384, 304230, 334653, 344794, 405640, 446204, 486768, 517191, 557755, 608460, 669306, 689588, 811280, 861985, 892408, 1034382, 1115510, 1216920, 1338612, 1379176, 1673265, 1723970, 1784816, 1896367, 2068764, 2231020, 2433840, 2585955, 2677224, 2758352, 3346530, 3447940, 3792734, 4137528, 4462040, 5171910, 5354448, 5689101, 6693060, 6895880, 7585468, 8275056, 8924080, 9481835, 10343820, 11378202, 13386120, 13791760, 15170936, 18963670, 20687640, 22756404, 26772240, 28445505, 30341872, 37927340, 41375280, 45512808, 56891010, 75854680, 91025616, 113782020, 151709360, 227564040, 455128080]

約数ペア:

[(1, 455128080), (2, 227564040), (3, 151709360), (4, 113782020), (5, 91025616), (6, 75854680), (8, 56891010), (10, 45512808), (11, 41375280), (12, 37927340), (15, 30341872), (16, 28445505), (17, 26772240), (20, 22756404), (22, 20687640), (24, 18963670), (30, 15170936), (33, 13791760), (34, 13386120), (40, 11378202), (44, 10343820), (48, 9481835), (51, 8924080), (55, 8275056), (60, 7585468), (66, 6895880), (68, 6693060), (80, 5689101), (85, 5354448), (88, 5171910), (102, 4462040), (110, 4137528), (120, 3792734), (132, 3447940), (136, 3346530), (165, 2758352), (170, 2677224), (176, 2585955), (187, 2433840), (204, 2231020), (220, 2068764), (240, 1896367), (255, 1784816), (264, 1723970), (272, 1673265), (330, 1379176), (340, 1338612), (374, 1216920), (408, 1115510), (440, 1034382), (510, 892408), (528, 861985), (561, 811280), (660, 689588), (680, 669306), (748, 608460), (816, 557755), (880, 517191), (935, 486768), (1020, 446204), (1122, 405640), (1320, 344794), (1360, 334653), (1496, 304230), (1870, 243384), (2040, 223102), (2244, 202820), (2640, 172397), (2805, 162256), (2992, 152115), (3740, 121692), (4080, 111551), (4488, 101410), (5610, 81128), (7480, 60846), (8976, 50705), (10141, 44880), (11220, 40564), (14960, 30423), (20282, 22440)]