306074080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{147151}}^1$

素因数の和:147179

約数の個数: 48

約数和(自身を含む): 778728384

約数和(自身を除く): 472654304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 147151, 294302, 588604, 735755, 1177208, 1471510, 1912963, 2354416, 2943020, 3825926, 4708832, 5886040, 7651852, 9564815, 11772080, 15303704, 19129630, 23544160, 30607408, 38259260, 61214816, 76518520, 153037040, 306074080]

約数ペア:

[(1, 306074080), (2, 153037040), (4, 76518520), (5, 61214816), (8, 38259260), (10, 30607408), (13, 23544160), (16, 19129630), (20, 15303704), (26, 11772080), (32, 9564815), (40, 7651852), (52, 5886040), (65, 4708832), (80, 3825926), (104, 2943020), (130, 2354416), (160, 1912963), (208, 1471510), (260, 1177208), (416, 735755), (520, 588604), (1040, 294302), (2080, 147151)]