57884120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3389}}^1$

素因数の和:3468

約数の個数: 64

約数和(自身を含む): 151329600

約数和(自身を除く): 93445480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1708, 2135, 2440, 3389, 3416, 4270, 6778, 8540, 13556, 16945, 17080, 23723, 27112, 33890, 47446, 67780, 94892, 118615, 135560, 189784, 206729, 237230, 413458, 474460, 826916, 948920, 1033645, 1447103, 1653832, 2067290, 2894206, 4134580, 5788412, 7235515, 8269160, 11576824, 14471030, 28942060, 57884120]

約数ペア:

[(1, 57884120), (2, 28942060), (4, 14471030), (5, 11576824), (7, 8269160), (8, 7235515), (10, 5788412), (14, 4134580), (20, 2894206), (28, 2067290), (35, 1653832), (40, 1447103), (56, 1033645), (61, 948920), (70, 826916), (122, 474460), (140, 413458), (244, 237230), (280, 206729), (305, 189784), (427, 135560), (488, 118615), (610, 94892), (854, 67780), (1220, 47446), (1708, 33890), (2135, 27112), (2440, 23723), (3389, 17080), (3416, 16945), (4270, 13556), (6778, 8540)]