227942640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{105529}}^1$

素因数の和:105551

約数の個数: 80

約数和(自身を含む): 785143200

約数和(自身を除く): 557200560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 105529, 211058, 316587, 422116, 527645, 633174, 844232, 949761, 1055290, 1266348, 1582935, 1688464, 1899522, 2110580, 2532696, 2849283, 3165870, 3799044, 4221160, 4748805, 5065392, 5698566, 6331740, 7598088, 8442320, 9497610, 11397132, 12663480, 14246415, 15196176, 18995220, 22794264, 25326960, 28492830, 37990440, 45588528, 56985660, 75980880, 113971320, 227942640]

約数ペア:

[(1, 227942640), (2, 113971320), (3, 75980880), (4, 56985660), (5, 45588528), (6, 37990440), (8, 28492830), (9, 25326960), (10, 22794264), (12, 18995220), (15, 15196176), (16, 14246415), (18, 12663480), (20, 11397132), (24, 9497610), (27, 8442320), (30, 7598088), (36, 6331740), (40, 5698566), (45, 5065392), (48, 4748805), (54, 4221160), (60, 3799044), (72, 3165870), (80, 2849283), (90, 2532696), (108, 2110580), (120, 1899522), (135, 1688464), (144, 1582935), (180, 1266348), (216, 1055290), (240, 949761), (270, 844232), (360, 633174), (432, 527645), (540, 422116), (720, 316587), (1080, 211058), (2160, 105529)]