160121376

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1811}}^1$

素因数の和:2134

約数の個数: 72

約数和(自身を含む): 457080624

約数和(自身を除く): 296959248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 921, 1228, 1811, 1842, 2456, 2763, 3622, 3684, 4912, 5433, 5526, 7244, 7368, 9824, 10866, 11052, 14488, 14736, 16299, 21732, 22104, 28976, 29472, 32598, 43464, 44208, 57952, 65196, 86928, 88416, 130392, 173856, 260784, 521568, 555977, 1111954, 1667931, 2223908, 3335862, 4447816, 5003793, 6671724, 8895632, 10007586, 13343448, 17791264, 20015172, 26686896, 40030344, 53373792, 80060688, 160121376]

約数ペア:

[(1, 160121376), (2, 80060688), (3, 53373792), (4, 40030344), (6, 26686896), (8, 20015172), (9, 17791264), (12, 13343448), (16, 10007586), (18, 8895632), (24, 6671724), (32, 5003793), (36, 4447816), (48, 3335862), (72, 2223908), (96, 1667931), (144, 1111954), (288, 555977), (307, 521568), (614, 260784), (921, 173856), (1228, 130392), (1811, 88416), (1842, 86928), (2456, 65196), (2763, 57952), (3622, 44208), (3684, 43464), (4912, 32598), (5433, 29472), (5526, 28976), (7244, 22104), (7368, 21732), (9824, 16299), (10866, 14736), (11052, 14488)]