42668800

素因数分解:

$2^8\times 5^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 108

約数和(自身を含む): 108352440

約数和(自身を除く): 65683640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 113, 118, 128, 160, 200, 226, 236, 256, 295, 320, 400, 452, 472, 565, 590, 640, 800, 904, 944, 1130, 1180, 1280, 1475, 1600, 1808, 1888, 2260, 2360, 2825, 2950, 3200, 3616, 3776, 4520, 4720, 5650, 5900, 6400, 6667, 7232, 7552, 9040, 9440, 11300, 11800, 13334, 14464, 15104, 18080, 18880, 22600, 23600, 26668, 28928, 33335, 36160, 37760, 45200, 47200, 53336, 66670, 72320, 75520, 90400, 94400, 106672, 133340, 144640, 166675, 180800, 188800, 213344, 266680, 333350, 361600, 377600, 426688, 533360, 666700, 723200, 853376, 1066720, 1333400, 1706752, 2133440, 2666800, 4266880, 5333600, 8533760, 10667200, 21334400, 42668800]

約数ペア:

[(1, 42668800), (2, 21334400), (4, 10667200), (5, 8533760), (8, 5333600), (10, 4266880), (16, 2666800), (20, 2133440), (25, 1706752), (32, 1333400), (40, 1066720), (50, 853376), (59, 723200), (64, 666700), (80, 533360), (100, 426688), (113, 377600), (118, 361600), (128, 333350), (160, 266680), (200, 213344), (226, 188800), (236, 180800), (256, 166675), (295, 144640), (320, 133340), (400, 106672), (452, 94400), (472, 90400), (565, 75520), (590, 72320), (640, 66670), (800, 53336), (904, 47200), (944, 45200), (1130, 37760), (1180, 36160), (1280, 33335), (1475, 28928), (1600, 26668), (1808, 23600), (1888, 22600), (2260, 18880), (2360, 18080), (2825, 15104), (2950, 14464), (3200, 13334), (3616, 11800), (3776, 11300), (4520, 9440), (4720, 9040), (5650, 7552), (5900, 7232), (6400, 6667)]