16222980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2129}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 45803520

約数和(自身を除く): 29580540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2129, 2540, 3810, 4258, 6387, 7620, 8516, 10645, 12774, 21290, 25548, 31935, 42580, 63870, 127740, 270383, 540766, 811149, 1081532, 1351915, 1622298, 2703830, 3244596, 4055745, 5407660, 8111490, 16222980]

約数ペア:

[(1, 16222980), (2, 8111490), (3, 5407660), (4, 4055745), (5, 3244596), (6, 2703830), (10, 1622298), (12, 1351915), (15, 1081532), (20, 811149), (30, 540766), (60, 270383), (127, 127740), (254, 63870), (381, 42580), (508, 31935), (635, 25548), (762, 21290), (1270, 12774), (1524, 10645), (1905, 8516), (2129, 7620), (2540, 6387), (3810, 4258)]