255126384

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{30029}}^1$

素因数の和:30102

約数の個数: 60

約数和(自身を含む): 726125400

約数和(自身を除く): 470999016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 30029, 60058, 90087, 120116, 180174, 240232, 270261, 360348, 480464, 540522, 720696, 1081044, 1441392, 1771711, 2162088, 3543422, 4324176, 5315133, 7086844, 10630266, 14173688, 15945399, 21260532, 28347376, 31890798, 42521064, 63781596, 85042128, 127563192, 255126384]

約数ペア:

[(1, 255126384), (2, 127563192), (3, 85042128), (4, 63781596), (6, 42521064), (8, 31890798), (9, 28347376), (12, 21260532), (16, 15945399), (18, 14173688), (24, 10630266), (36, 7086844), (48, 5315133), (59, 4324176), (72, 3543422), (118, 2162088), (144, 1771711), (177, 1441392), (236, 1081044), (354, 720696), (472, 540522), (531, 480464), (708, 360348), (944, 270261), (1062, 240232), (1416, 180174), (2124, 120116), (2832, 90087), (4248, 60058), (8496, 30029)]