72503160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14051}}^1$

素因数の和:14108

約数の個数: 64

約数和(自身を含む): 222583680

約数和(自身を除く): 150080520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 14051, 28102, 42153, 56204, 70255, 84306, 112408, 140510, 168612, 210765, 281020, 337224, 421530, 562040, 604193, 843060, 1208386, 1686120, 1812579, 2416772, 3020965, 3625158, 4833544, 6041930, 7250316, 9062895, 12083860, 14500632, 18125790, 24167720, 36251580, 72503160]

約数ペア:

[(1, 72503160), (2, 36251580), (3, 24167720), (4, 18125790), (5, 14500632), (6, 12083860), (8, 9062895), (10, 7250316), (12, 6041930), (15, 4833544), (20, 3625158), (24, 3020965), (30, 2416772), (40, 1812579), (43, 1686120), (60, 1208386), (86, 843060), (120, 604193), (129, 562040), (172, 421530), (215, 337224), (258, 281020), (344, 210765), (430, 168612), (516, 140510), (645, 112408), (860, 84306), (1032, 70255), (1290, 56204), (1720, 42153), (2580, 28102), (5160, 14051)]