323601660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41809}}^1$

素因数の和:41867

約数の個数: 72

約数和(自身を含む): 1004443440

約数和(自身を除く): 680841780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 41809, 83618, 125427, 167236, 209045, 250854, 376281, 418090, 501708, 627135, 752562, 836180, 1254270, 1505124, 1797787, 1881405, 2508540, 3595574, 3762810, 5393361, 7191148, 7525620, 8988935, 10786722, 16180083, 17977870, 21573444, 26966805, 32360166, 35955740, 53933610, 64720332, 80900415, 107867220, 161800830, 323601660]

約数ペア:

[(1, 323601660), (2, 161800830), (3, 107867220), (4, 80900415), (5, 64720332), (6, 53933610), (9, 35955740), (10, 32360166), (12, 26966805), (15, 21573444), (18, 17977870), (20, 16180083), (30, 10786722), (36, 8988935), (43, 7525620), (45, 7191148), (60, 5393361), (86, 3762810), (90, 3595574), (129, 2508540), (172, 1881405), (180, 1797787), (215, 1505124), (258, 1254270), (387, 836180), (430, 752562), (516, 627135), (645, 501708), (774, 418090), (860, 376281), (1290, 250854), (1548, 209045), (1935, 167236), (2580, 125427), (3870, 83618), (7740, 41809)]