110892780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{205357}}^1$

素因数の和:205375

約数の個数: 48

約数和(自身を含む): 345001440

約数和(自身を除く): 234108660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 205357, 410714, 616071, 821428, 1026785, 1232142, 1848213, 2053570, 2464284, 3080355, 3696426, 4107140, 5544639, 6160710, 7392852, 9241065, 11089278, 12321420, 18482130, 22178556, 27723195, 36964260, 55446390, 110892780]

約数ペア:

[(1, 110892780), (2, 55446390), (3, 36964260), (4, 27723195), (5, 22178556), (6, 18482130), (9, 12321420), (10, 11089278), (12, 9241065), (15, 7392852), (18, 6160710), (20, 5544639), (27, 4107140), (30, 3696426), (36, 3080355), (45, 2464284), (54, 2053570), (60, 1848213), (90, 1232142), (108, 1026785), (135, 821428), (180, 616071), (270, 410714), (540, 205357)]