8523680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 22861440

約数和(自身を除く): 14337760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 167, 176, 220, 232, 290, 319, 334, 352, 440, 464, 580, 638, 668, 835, 880, 928, 1160, 1276, 1336, 1595, 1670, 1760, 1837, 2320, 2552, 2672, 3190, 3340, 3674, 4640, 4843, 5104, 5344, 6380, 6680, 7348, 9185, 9686, 10208, 12760, 13360, 14696, 18370, 19372, 24215, 25520, 26720, 29392, 36740, 38744, 48430, 51040, 53273, 58784, 73480, 77488, 96860, 106546, 146960, 154976, 193720, 213092, 266365, 293920, 387440, 426184, 532730, 774880, 852368, 1065460, 1704736, 2130920, 4261840, 8523680]

約数ペア:

[(1, 8523680), (2, 4261840), (4, 2130920), (5, 1704736), (8, 1065460), (10, 852368), (11, 774880), (16, 532730), (20, 426184), (22, 387440), (29, 293920), (32, 266365), (40, 213092), (44, 193720), (55, 154976), (58, 146960), (80, 106546), (88, 96860), (110, 77488), (116, 73480), (145, 58784), (160, 53273), (167, 51040), (176, 48430), (220, 38744), (232, 36740), (290, 29392), (319, 26720), (334, 25520), (352, 24215), (440, 19372), (464, 18370), (580, 14696), (638, 13360), (668, 12760), (835, 10208), (880, 9686), (928, 9185), (1160, 7348), (1276, 6680), (1336, 6380), (1595, 5344), (1670, 5104), (1760, 4843), (1837, 4640), (2320, 3674), (2552, 3340), (2672, 3190)]