8196540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1129}}^1$

素因数の和:1163

約数の個数: 72

約数和(自身を含む): 25248720

約数和(自身を除く): 17052180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1129, 1210, 1452, 1815, 2258, 2420, 3387, 3630, 4516, 5645, 6774, 7260, 11290, 12419, 13548, 16935, 22580, 24838, 33870, 37257, 49676, 62095, 67740, 74514, 124190, 136609, 149028, 186285, 248380, 273218, 372570, 409827, 546436, 683045, 745140, 819654, 1366090, 1639308, 2049135, 2732180, 4098270, 8196540]

約数ペア:

[(1, 8196540), (2, 4098270), (3, 2732180), (4, 2049135), (5, 1639308), (6, 1366090), (10, 819654), (11, 745140), (12, 683045), (15, 546436), (20, 409827), (22, 372570), (30, 273218), (33, 248380), (44, 186285), (55, 149028), (60, 136609), (66, 124190), (110, 74514), (121, 67740), (132, 62095), (165, 49676), (220, 37257), (242, 33870), (330, 24838), (363, 22580), (484, 16935), (605, 13548), (660, 12419), (726, 11290), (1129, 7260), (1210, 6774), (1452, 5645), (1815, 4516), (2258, 3630), (2420, 3387)]