45680580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23071}}^1$

素因数の和:23097

約数の個数: 72

約数和(自身を含む): 151167744

約数和(自身を除く): 105487164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 23071, 46142, 69213, 92284, 115355, 138426, 207639, 230710, 253781, 276852, 346065, 415278, 461420, 507562, 692130, 761343, 830556, 1015124, 1038195, 1268905, 1384260, 1522686, 2076390, 2284029, 2537810, 3045372, 3806715, 4152780, 4568058, 5075620, 7613430, 9136116, 11420145, 15226860, 22840290, 45680580]

約数ペア:

[(1, 45680580), (2, 22840290), (3, 15226860), (4, 11420145), (5, 9136116), (6, 7613430), (9, 5075620), (10, 4568058), (11, 4152780), (12, 3806715), (15, 3045372), (18, 2537810), (20, 2284029), (22, 2076390), (30, 1522686), (33, 1384260), (36, 1268905), (44, 1038195), (45, 1015124), (55, 830556), (60, 761343), (66, 692130), (90, 507562), (99, 461420), (110, 415278), (132, 346065), (165, 276852), (180, 253781), (198, 230710), (220, 207639), (330, 138426), (396, 115355), (495, 92284), (660, 69213), (990, 46142), (1980, 23071)]