129604620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{5441}}^1$

素因数の和:5850

約数の個数: 48

約数和(自身を含む): 363873888

約数和(自身を除く): 234269268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 397, 794, 1191, 1588, 1985, 2382, 3970, 4764, 5441, 5955, 7940, 10882, 11910, 16323, 21764, 23820, 27205, 32646, 54410, 65292, 81615, 108820, 163230, 326460, 2160077, 4320154, 6480231, 8640308, 10800385, 12960462, 21600770, 25920924, 32401155, 43201540, 64802310, 129604620]

約数ペア:

[(1, 129604620), (2, 64802310), (3, 43201540), (4, 32401155), (5, 25920924), (6, 21600770), (10, 12960462), (12, 10800385), (15, 8640308), (20, 6480231), (30, 4320154), (60, 2160077), (397, 326460), (794, 163230), (1191, 108820), (1588, 81615), (1985, 65292), (2382, 54410), (3970, 32646), (4764, 27205), (5441, 23820), (5955, 21764), (7940, 16323), (10882, 11910)]