57911520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 198567936

約数和(自身を除く): 140656416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 96, 102, 120, 136, 141, 151, 160, 170, 188, 204, 235, 240, 255, 272, 282, 302, 340, 376, 408, 453, 470, 480, 510, 544, 564, 604, 680, 705, 752, 755, 799, 816, 906, 940, 1020, 1128, 1208, 1360, 1410, 1504, 1510, 1598, 1632, 1812, 1880, 2040, 2256, 2265, 2397, 2416, 2567, 2720, 2820, 3020, 3196, 3624, 3760, 3995, 4080, 4512, 4530, 4794, 4832, 5134, 5640, 6040, 6392, 7097, 7248, 7520, 7701, 7990, 8160, 9060, 9588, 10268, 11280, 11985, 12080, 12784, 12835, 14194, 14496, 15402, 15980, 18120, 19176, 20536, 21291, 22560, 23970, 24160, 25568, 25670, 28388, 30804, 31960, 35485, 36240, 38352, 38505, 41072, 42582, 47940, 51340, 56776, 61608, 63920, 70970, 72480, 76704, 77010, 82144, 85164, 95880, 102680, 106455, 113552, 120649, 123216, 127840, 141940, 154020, 170328, 191760, 205360, 212910, 227104, 241298, 246432, 283880, 308040, 340656, 361947, 383520, 410720, 425820, 482596, 567760, 603245, 616080, 681312, 723894, 851640, 965192, 1135520, 1206490, 1232160, 1447788, 1703280, 1809735, 1930384, 2412980, 2895576, 3406560, 3619470, 3860768, 4825960, 5791152, 7238940, 9651920, 11582304, 14477880, 19303840, 28955760, 57911520]

約数ペア:

[(1, 57911520), (2, 28955760), (3, 19303840), (4, 14477880), (5, 11582304), (6, 9651920), (8, 7238940), (10, 5791152), (12, 4825960), (15, 3860768), (16, 3619470), (17, 3406560), (20, 2895576), (24, 2412980), (30, 1930384), (32, 1809735), (34, 1703280), (40, 1447788), (47, 1232160), (48, 1206490), (51, 1135520), (60, 965192), (68, 851640), (80, 723894), (85, 681312), (94, 616080), (96, 603245), (102, 567760), (120, 482596), (136, 425820), (141, 410720), (151, 383520), (160, 361947), (170, 340656), (188, 308040), (204, 283880), (235, 246432), (240, 241298), (255, 227104), (272, 212910), (282, 205360), (302, 191760), (340, 170328), (376, 154020), (408, 141940), (453, 127840), (470, 123216), (480, 120649), (510, 113552), (544, 106455), (564, 102680), (604, 95880), (680, 85164), (705, 82144), (752, 77010), (755, 76704), (799, 72480), (816, 70970), (906, 63920), (940, 61608), (1020, 56776), (1128, 51340), (1208, 47940), (1360, 42582), (1410, 41072), (1504, 38505), (1510, 38352), (1598, 36240), (1632, 35485), (1812, 31960), (1880, 30804), (2040, 28388), (2256, 25670), (2265, 25568), (2397, 24160), (2416, 23970), (2567, 22560), (2720, 21291), (2820, 20536), (3020, 19176), (3196, 18120), (3624, 15980), (3760, 15402), (3995, 14496), (4080, 14194), (4512, 12835), (4530, 12784), (4794, 12080), (4832, 11985), (5134, 11280), (5640, 10268), (6040, 9588), (6392, 9060), (7097, 8160), (7248, 7990), (7520, 7701)]