304638120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{846217}}^1$

素因数の和:846234

約数の個数: 48

約数和(自身を含む): 990075060

約数和(自身を除く): 685436940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 846217, 1692434, 2538651, 3384868, 4231085, 5077302, 6769736, 7615953, 8462170, 10154604, 12693255, 15231906, 16924340, 20309208, 25386510, 30463812, 33848680, 38079765, 50773020, 60927624, 76159530, 101546040, 152319060, 304638120]

約数ペア:

[(1, 304638120), (2, 152319060), (3, 101546040), (4, 76159530), (5, 60927624), (6, 50773020), (8, 38079765), (9, 33848680), (10, 30463812), (12, 25386510), (15, 20309208), (18, 16924340), (20, 15231906), (24, 12693255), (30, 10154604), (36, 8462170), (40, 7615953), (45, 6769736), (60, 5077302), (72, 4231085), (90, 3384868), (120, 2538651), (180, 1692434), (360, 846217)]