85337600

素因数分解:

$2^9\times 5^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 120

約数和(自身を含む): 216916920

約数和(自身を除く): 131579320

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, 512, 565, 590, 640, 800, 904, 944, 1130, 1180, 1280, 1475, 1600, 1808, 1888, 2260, 2360, 2560, 2825, 2950, 3200, 3616, 3776, 4520, 4720, 5650, 5900, 6400, 6667, 7232, 7552, 9040, 9440, 11300, 11800, 12800, 13334, 14464, 15104, 18080, 18880, 22600, 23600, 26668, 28928, 30208, 33335, 36160, 37760, 45200, 47200, 53336, 57856, 66670, 72320, 75520, 90400, 94400, 106672, 133340, 144640, 151040, 166675, 180800, 188800, 213344, 266680, 289280, 333350, 361600, 377600, 426688, 533360, 666700, 723200, 755200, 853376, 1066720, 1333400, 1446400, 1706752, 2133440, 2666800, 3413504, 4266880, 5333600, 8533760, 10667200, 17067520, 21334400, 42668800, 85337600]

約数ペア:

[(1, 85337600), (2, 42668800), (4, 21334400), (5, 17067520), (8, 10667200), (10, 8533760), (16, 5333600), (20, 4266880), (25, 3413504), (32, 2666800), (40, 2133440), (50, 1706752), (59, 1446400), (64, 1333400), (80, 1066720), (100, 853376), (113, 755200), (118, 723200), (128, 666700), (160, 533360), (200, 426688), (226, 377600), (236, 361600), (256, 333350), (295, 289280), (320, 266680), (400, 213344), (452, 188800), (472, 180800), (512, 166675), (565, 151040), (590, 144640), (640, 133340), (800, 106672), (904, 94400), (944, 90400), (1130, 75520), (1180, 72320), (1280, 66670), (1475, 57856), (1600, 53336), (1808, 47200), (1888, 45200), (2260, 37760), (2360, 36160), (2560, 33335), (2825, 30208), (2950, 28928), (3200, 26668), (3616, 23600), (3776, 22600), (4520, 18880), (4720, 18080), (5650, 15104), (5900, 14464), (6400, 13334), (6667, 12800), (7232, 11800), (7552, 11300), (9040, 9440)]