323657820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5857}}^1$

素因数の和:6179

約数の個数: 72

約数和(自身を含む): 985128144

約数和(自身を除く): 661470324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 614, 921, 1228, 1535, 1842, 2763, 3070, 3684, 4605, 5526, 5857, 6140, 9210, 11052, 11714, 13815, 17571, 18420, 23428, 27630, 29285, 35142, 52713, 55260, 58570, 70284, 87855, 105426, 117140, 175710, 210852, 263565, 351420, 527130, 1054260, 1798099, 3596198, 5394297, 7192396, 8990495, 10788594, 16182891, 17980990, 21577188, 26971485, 32365782, 35961980, 53942970, 64731564, 80914455, 107885940, 161828910, 323657820]

約数ペア:

[(1, 323657820), (2, 161828910), (3, 107885940), (4, 80914455), (5, 64731564), (6, 53942970), (9, 35961980), (10, 32365782), (12, 26971485), (15, 21577188), (18, 17980990), (20, 16182891), (30, 10788594), (36, 8990495), (45, 7192396), (60, 5394297), (90, 3596198), (180, 1798099), (307, 1054260), (614, 527130), (921, 351420), (1228, 263565), (1535, 210852), (1842, 175710), (2763, 117140), (3070, 105426), (3684, 87855), (4605, 70284), (5526, 58570), (5857, 55260), (6140, 52713), (9210, 35142), (11052, 29285), (11714, 27630), (13815, 23428), (17571, 18420)]