55654020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4481}}^1$

素因数の和:4522

約数の個数: 96

約数和(自身を含む): 180714240

約数和(自身を除く): 125060220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 4481, 6210, 8962, 12420, 13443, 17924, 22405, 26886, 40329, 44810, 53772, 67215, 80658, 89620, 103063, 120987, 134430, 161316, 201645, 206126, 241974, 268860, 309189, 403290, 412252, 483948, 515315, 604935, 618378, 806580, 927567, 1030630, 1209870, 1236756, 1545945, 1855134, 2061260, 2419740, 2782701, 3091890, 3710268, 4637835, 5565402, 6183780, 9275670, 11130804, 13913505, 18551340, 27827010, 55654020]

約数ペア:

[(1, 55654020), (2, 27827010), (3, 18551340), (4, 13913505), (5, 11130804), (6, 9275670), (9, 6183780), (10, 5565402), (12, 4637835), (15, 3710268), (18, 3091890), (20, 2782701), (23, 2419740), (27, 2061260), (30, 1855134), (36, 1545945), (45, 1236756), (46, 1209870), (54, 1030630), (60, 927567), (69, 806580), (90, 618378), (92, 604935), (108, 515315), (115, 483948), (135, 412252), (138, 403290), (180, 309189), (207, 268860), (230, 241974), (270, 206126), (276, 201645), (345, 161316), (414, 134430), (460, 120987), (540, 103063), (621, 89620), (690, 80658), (828, 67215), (1035, 53772), (1242, 44810), (1380, 40329), (2070, 26886), (2484, 22405), (3105, 17924), (4140, 13443), (4481, 12420), (6210, 8962)]