7632880

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 18003312

約数和(自身を除く): 10370432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1307, 1460, 2614, 2920, 5228, 5840, 6535, 10456, 13070, 20912, 26140, 52280, 95411, 104560, 190822, 381644, 477055, 763288, 954110, 1526576, 1908220, 3816440, 7632880]

約数ペア:

[(1, 7632880), (2, 3816440), (4, 1908220), (5, 1526576), (8, 954110), (10, 763288), (16, 477055), (20, 381644), (40, 190822), (73, 104560), (80, 95411), (146, 52280), (292, 26140), (365, 20912), (584, 13070), (730, 10456), (1168, 6535), (1307, 5840), (1460, 5228), (2614, 2920)]