210959680

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28663}}^1$

素因数の和:28703

約数の個数: 56

約数和(自身を含む): 524207232

約数和(自身を除く): 313247552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 7360, 28663, 57326, 114652, 143315, 229304, 286630, 458608, 573260, 659249, 917216, 1146520, 1318498, 1834432, 2293040, 2636996, 3296245, 4586080, 5273992, 6592490, 9172160, 10547984, 13184980, 21095968, 26369960, 42191936, 52739920, 105479840, 210959680]

約数ペア:

[(1, 210959680), (2, 105479840), (4, 52739920), (5, 42191936), (8, 26369960), (10, 21095968), (16, 13184980), (20, 10547984), (23, 9172160), (32, 6592490), (40, 5273992), (46, 4586080), (64, 3296245), (80, 2636996), (92, 2293040), (115, 1834432), (160, 1318498), (184, 1146520), (230, 917216), (320, 659249), (368, 573260), (460, 458608), (736, 286630), (920, 229304), (1472, 143315), (1840, 114652), (3680, 57326), (7360, 28663)]