103706960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1699}}^1$

素因数の和:1828

約数の個数: 80

約数和(自身を含む): 278256000

約数和(自身を除く): 174549040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 218, 280, 436, 545, 560, 763, 872, 1090, 1526, 1699, 1744, 2180, 3052, 3398, 3815, 4360, 6104, 6796, 7630, 8495, 8720, 11893, 12208, 13592, 15260, 16990, 23786, 27184, 30520, 33980, 47572, 59465, 61040, 67960, 95144, 118930, 135920, 185191, 190288, 237860, 370382, 475720, 740764, 925955, 951440, 1296337, 1481528, 1851910, 2592674, 2963056, 3703820, 5185348, 6481685, 7407640, 10370696, 12963370, 14815280, 20741392, 25926740, 51853480, 103706960]

約数ペア:

[(1, 103706960), (2, 51853480), (4, 25926740), (5, 20741392), (7, 14815280), (8, 12963370), (10, 10370696), (14, 7407640), (16, 6481685), (20, 5185348), (28, 3703820), (35, 2963056), (40, 2592674), (56, 1851910), (70, 1481528), (80, 1296337), (109, 951440), (112, 925955), (140, 740764), (218, 475720), (280, 370382), (436, 237860), (545, 190288), (560, 185191), (763, 135920), (872, 118930), (1090, 95144), (1526, 67960), (1699, 61040), (1744, 59465), (2180, 47572), (3052, 33980), (3398, 30520), (3815, 27184), (4360, 23786), (6104, 16990), (6796, 15260), (7630, 13592), (8495, 12208), (8720, 11893)]