324205380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{41887}}^1$

素因数の和:41945

約数の個数: 72

約数和(自身を含む): 1006317312

約数和(自身を除く): 682111932

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, 41887, 83774, 125661, 167548, 209435, 251322, 376983, 418870, 502644, 628305, 753966, 837740, 1256610, 1507932, 1801141, 1884915, 2513220, 3602282, 3769830, 5403423, 7204564, 7539660, 9005705, 10806846, 16210269, 18011410, 21613692, 27017115, 32420538, 36022820, 54034230, 64841076, 81051345, 108068460, 162102690, 324205380]

約数ペア:

[(1, 324205380), (2, 162102690), (3, 108068460), (4, 81051345), (5, 64841076), (6, 54034230), (9, 36022820), (10, 32420538), (12, 27017115), (15, 21613692), (18, 18011410), (20, 16210269), (30, 10806846), (36, 9005705), (43, 7539660), (45, 7204564), (60, 5403423), (86, 3769830), (90, 3602282), (129, 2513220), (172, 1884915), (180, 1801141), (215, 1507932), (258, 1256610), (387, 837740), (430, 753966), (516, 628305), (645, 502644), (774, 418870), (860, 376983), (1290, 251322), (1548, 209435), (1935, 167548), (2580, 125661), (3870, 83774), (7740, 41887)]