119665620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{221603}}^1$

素因数の和:221621

約数の個数: 48

約数和(自身を含む): 372294720

約数和(自身を除く): 252629100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 221603, 443206, 664809, 886412, 1108015, 1329618, 1994427, 2216030, 2659236, 3324045, 3988854, 4432060, 5983281, 6648090, 7977708, 9972135, 11966562, 13296180, 19944270, 23933124, 29916405, 39888540, 59832810, 119665620]

約数ペア:

[(1, 119665620), (2, 59832810), (3, 39888540), (4, 29916405), (5, 23933124), (6, 19944270), (9, 13296180), (10, 11966562), (12, 9972135), (15, 7977708), (18, 6648090), (20, 5983281), (27, 4432060), (30, 3988854), (36, 3324045), (45, 2659236), (54, 2216030), (60, 1994427), (90, 1329618), (108, 1108015), (135, 886412), (180, 664809), (270, 443206), (540, 221603)]