41681600

素因数分解:

$2^6\times 5^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 84

約数和(自身を含む): 103936800

約数和(自身を除く): 62255200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 109, 160, 200, 218, 239, 320, 400, 436, 478, 545, 800, 872, 956, 1090, 1195, 1600, 1744, 1912, 2180, 2390, 2725, 3488, 3824, 4360, 4780, 5450, 5975, 6976, 7648, 8720, 9560, 10900, 11950, 15296, 17440, 19120, 21800, 23900, 26051, 34880, 38240, 43600, 47800, 52102, 76480, 87200, 95600, 104204, 130255, 174400, 191200, 208408, 260510, 382400, 416816, 521020, 651275, 833632, 1042040, 1302550, 1667264, 2084080, 2605100, 4168160, 5210200, 8336320, 10420400, 20840800, 41681600]

約数ペア:

[(1, 41681600), (2, 20840800), (4, 10420400), (5, 8336320), (8, 5210200), (10, 4168160), (16, 2605100), (20, 2084080), (25, 1667264), (32, 1302550), (40, 1042040), (50, 833632), (64, 651275), (80, 521020), (100, 416816), (109, 382400), (160, 260510), (200, 208408), (218, 191200), (239, 174400), (320, 130255), (400, 104204), (436, 95600), (478, 87200), (545, 76480), (800, 52102), (872, 47800), (956, 43600), (1090, 38240), (1195, 34880), (1600, 26051), (1744, 23900), (1912, 21800), (2180, 19120), (2390, 17440), (2725, 15296), (3488, 11950), (3824, 10900), (4360, 9560), (4780, 8720), (5450, 7648), (5975, 6976)]