54452880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{75629}}^1$

素因数の和:75648

約数の個数: 60

約数和(自身を含む): 182873340

約数和(自身を除く): 128420460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 75629, 151258, 226887, 302516, 378145, 453774, 605032, 680661, 756290, 907548, 1134435, 1210064, 1361322, 1512580, 1815096, 2268870, 2722644, 3025160, 3403305, 3630192, 4537740, 5445288, 6050320, 6806610, 9075480, 10890576, 13613220, 18150960, 27226440, 54452880]

約数ペア:

[(1, 54452880), (2, 27226440), (3, 18150960), (4, 13613220), (5, 10890576), (6, 9075480), (8, 6806610), (9, 6050320), (10, 5445288), (12, 4537740), (15, 3630192), (16, 3403305), (18, 3025160), (20, 2722644), (24, 2268870), (30, 1815096), (36, 1512580), (40, 1361322), (45, 1210064), (48, 1134435), (60, 907548), (72, 756290), (80, 680661), (90, 605032), (120, 453774), (144, 378145), (180, 302516), (240, 226887), (360, 151258), (720, 75629)]