634703640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5289197}}^1$

素因数の和:5289211

約数の個数: 32

約数和(自身を含む): 1904111280

約数和(自身を除く): 1269407640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5289197, 10578394, 15867591, 21156788, 26445985, 31735182, 42313576, 52891970, 63470364, 79337955, 105783940, 126940728, 158675910, 211567880, 317351820, 634703640]

約数ペア:

[(1, 634703640), (2, 317351820), (3, 211567880), (4, 158675910), (5, 126940728), (6, 105783940), (8, 79337955), (10, 63470364), (12, 52891970), (15, 42313576), (20, 31735182), (24, 26445985), (30, 21156788), (40, 15867591), (60, 10578394), (120, 5289197)]