60208120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2248

約数の個数: 64

約数和(自身を含む): 156427200

約数和(自身を除く): 96219080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 2020, 2129, 2828, 3535, 4040, 4258, 5656, 7070, 8516, 10645, 14140, 14903, 17032, 21290, 28280, 29806, 42580, 59612, 74515, 85160, 119224, 149030, 215029, 298060, 430058, 596120, 860116, 1075145, 1505203, 1720232, 2150290, 3010406, 4300580, 6020812, 7526015, 8601160, 12041624, 15052030, 30104060, 60208120]

約数ペア:

[(1, 60208120), (2, 30104060), (4, 15052030), (5, 12041624), (7, 8601160), (8, 7526015), (10, 6020812), (14, 4300580), (20, 3010406), (28, 2150290), (35, 1720232), (40, 1505203), (56, 1075145), (70, 860116), (101, 596120), (140, 430058), (202, 298060), (280, 215029), (404, 149030), (505, 119224), (707, 85160), (808, 74515), (1010, 59612), (1414, 42580), (2020, 29806), (2129, 28280), (2828, 21290), (3535, 17032), (4040, 14903), (4258, 14140), (5656, 10645), (7070, 8516)]