872632000

素因数分解:

$2^6\times 5^3\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5787

約数の個数: 112

約数和(自身を含む): 2275210080

約数和(自身を除く): 1402578080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 152, 160, 190, 200, 250, 304, 320, 380, 400, 475, 500, 608, 760, 800, 950, 1000, 1216, 1520, 1600, 1900, 2000, 2375, 3040, 3800, 4000, 4750, 5741, 6080, 7600, 8000, 9500, 11482, 15200, 19000, 22964, 28705, 30400, 38000, 45928, 57410, 76000, 91856, 109079, 114820, 143525, 152000, 183712, 218158, 229640, 287050, 367424, 436316, 459280, 545395, 574100, 717625, 872632, 918560, 1090790, 1148200, 1435250, 1745264, 1837120, 2181580, 2296400, 2726975, 2870500, 3490528, 4363160, 4592800, 5453950, 5741000, 6981056, 8726320, 9185600, 10907900, 11482000, 13634875, 17452640, 21815800, 22964000, 27269750, 34905280, 43631600, 45928000, 54539500, 87263200, 109079000, 174526400, 218158000, 436316000, 872632000]

約数ペア:

[(1, 872632000), (2, 436316000), (4, 218158000), (5, 174526400), (8, 109079000), (10, 87263200), (16, 54539500), (19, 45928000), (20, 43631600), (25, 34905280), (32, 27269750), (38, 22964000), (40, 21815800), (50, 17452640), (64, 13634875), (76, 11482000), (80, 10907900), (95, 9185600), (100, 8726320), (125, 6981056), (152, 5741000), (160, 5453950), (190, 4592800), (200, 4363160), (250, 3490528), (304, 2870500), (320, 2726975), (380, 2296400), (400, 2181580), (475, 1837120), (500, 1745264), (608, 1435250), (760, 1148200), (800, 1090790), (950, 918560), (1000, 872632), (1216, 717625), (1520, 574100), (1600, 545395), (1900, 459280), (2000, 436316), (2375, 367424), (3040, 287050), (3800, 229640), (4000, 218158), (4750, 183712), (5741, 152000), (6080, 143525), (7600, 114820), (8000, 109079), (9500, 91856), (11482, 76000), (15200, 57410), (19000, 45928), (22964, 38000), (28705, 30400)]