72619260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4021}}^1$

素因数の和:4083

約数の個数: 96

約数和(自身を含む): 237844992

約数和(自身を除く): 165225732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4021, 4515, 6020, 8042, 9030, 12063, 16084, 18060, 20105, 24126, 28147, 40210, 48252, 56294, 60315, 80420, 84441, 112588, 120630, 140735, 168882, 172903, 241260, 281470, 337764, 345806, 422205, 518709, 562940, 691612, 844410, 864515, 1037418, 1210321, 1688820, 1729030, 2074836, 2420642, 2593545, 3458060, 3630963, 4841284, 5187090, 6051605, 7261926, 10374180, 12103210, 14523852, 18154815, 24206420, 36309630, 72619260]

約数ペア:

[(1, 72619260), (2, 36309630), (3, 24206420), (4, 18154815), (5, 14523852), (6, 12103210), (7, 10374180), (10, 7261926), (12, 6051605), (14, 5187090), (15, 4841284), (20, 3630963), (21, 3458060), (28, 2593545), (30, 2420642), (35, 2074836), (42, 1729030), (43, 1688820), (60, 1210321), (70, 1037418), (84, 864515), (86, 844410), (105, 691612), (129, 562940), (140, 518709), (172, 422205), (210, 345806), (215, 337764), (258, 281470), (301, 241260), (420, 172903), (430, 168882), (516, 140735), (602, 120630), (645, 112588), (860, 84441), (903, 80420), (1204, 60315), (1290, 56294), (1505, 48252), (1806, 40210), (2580, 28147), (3010, 24126), (3612, 20105), (4021, 18060), (4515, 16084), (6020, 12063), (8042, 9030)]