57312320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:652

約数の個数: 112

約数和(自身を含む): 153619200

約数和(自身を除く): 96306880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 599, 736, 832, 920, 1040, 1196, 1198, 1472, 1495, 1840, 2080, 2392, 2396, 2990, 2995, 3680, 4160, 4784, 4792, 5980, 5990, 7360, 7787, 9568, 9584, 11960, 11980, 13777, 15574, 19136, 19168, 23920, 23960, 27554, 31148, 38336, 38935, 47840, 47920, 55108, 62296, 68885, 77870, 95680, 95840, 110216, 124592, 137770, 155740, 179101, 191680, 220432, 249184, 275540, 311480, 358202, 440864, 498368, 551080, 622960, 716404, 881728, 895505, 1102160, 1245920, 1432808, 1791010, 2204320, 2491840, 2865616, 3582020, 4408640, 5731232, 7164040, 11462464, 14328080, 28656160, 57312320]

約数ペア:

[(1, 57312320), (2, 28656160), (4, 14328080), (5, 11462464), (8, 7164040), (10, 5731232), (13, 4408640), (16, 3582020), (20, 2865616), (23, 2491840), (26, 2204320), (32, 1791010), (40, 1432808), (46, 1245920), (52, 1102160), (64, 895505), (65, 881728), (80, 716404), (92, 622960), (104, 551080), (115, 498368), (130, 440864), (160, 358202), (184, 311480), (208, 275540), (230, 249184), (260, 220432), (299, 191680), (320, 179101), (368, 155740), (416, 137770), (460, 124592), (520, 110216), (598, 95840), (599, 95680), (736, 77870), (832, 68885), (920, 62296), (1040, 55108), (1196, 47920), (1198, 47840), (1472, 38935), (1495, 38336), (1840, 31148), (2080, 27554), (2392, 23960), (2396, 23920), (2990, 19168), (2995, 19136), (3680, 15574), (4160, 13777), (4784, 11980), (4792, 11960), (5980, 9584), (5990, 9568), (7360, 7787)]