73571640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{613097}}^1$

素因数の和:613111

約数の個数: 32

約数和(自身を含む): 220715280

約数和(自身を除く): 147143640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 613097, 1226194, 1839291, 2452388, 3065485, 3678582, 4904776, 6130970, 7357164, 9196455, 12261940, 14714328, 18392910, 24523880, 36785820, 73571640]

約数ペア:

[(1, 73571640), (2, 36785820), (3, 24523880), (4, 18392910), (5, 14714328), (6, 12261940), (8, 9196455), (10, 7357164), (12, 6130970), (15, 4904776), (20, 3678582), (24, 3065485), (30, 2452388), (40, 1839291), (60, 1226194), (120, 613097)]