4875080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 13098240

約数和(自身を除く): 8223160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 757, 805, 920, 1288, 1514, 1610, 3028, 3220, 3785, 5299, 6056, 6440, 7570, 10598, 15140, 17411, 21196, 26495, 30280, 34822, 42392, 52990, 69644, 87055, 105980, 121877, 139288, 174110, 211960, 243754, 348220, 487508, 609385, 696440, 975016, 1218770, 2437540, 4875080]

約数ペア:

[(1, 4875080), (2, 2437540), (4, 1218770), (5, 975016), (7, 696440), (8, 609385), (10, 487508), (14, 348220), (20, 243754), (23, 211960), (28, 174110), (35, 139288), (40, 121877), (46, 105980), (56, 87055), (70, 69644), (92, 52990), (115, 42392), (140, 34822), (161, 30280), (184, 26495), (230, 21196), (280, 17411), (322, 15140), (460, 10598), (644, 7570), (757, 6440), (805, 6056), (920, 5299), (1288, 3785), (1514, 3220), (1610, 3028)]