55464360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{66029}}^1$

素因数の和:66050

約数の個数: 64

約数和(自身を含む): 190166400

約数和(自身を除く): 134702040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 66029, 132058, 198087, 264116, 330145, 396174, 462203, 528232, 660290, 792348, 924406, 990435, 1320580, 1386609, 1584696, 1848812, 1980870, 2311015, 2641160, 2773218, 3697624, 3961740, 4622030, 5546436, 6933045, 7923480, 9244060, 11092872, 13866090, 18488120, 27732180, 55464360]

約数ペア:

[(1, 55464360), (2, 27732180), (3, 18488120), (4, 13866090), (5, 11092872), (6, 9244060), (7, 7923480), (8, 6933045), (10, 5546436), (12, 4622030), (14, 3961740), (15, 3697624), (20, 2773218), (21, 2641160), (24, 2311015), (28, 1980870), (30, 1848812), (35, 1584696), (40, 1386609), (42, 1320580), (56, 990435), (60, 924406), (70, 792348), (84, 660290), (105, 528232), (120, 462203), (140, 396174), (168, 330145), (210, 264116), (280, 198087), (420, 132058), (840, 66029)]