120879648

素因数分解:

$2^5\times 3^3\times {\mathrm{139907}}^1$

素因数の和:139926

約数の個数: 48

約数和(自身を含む): 352568160

約数和(自身を除く): 231688512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 139907, 279814, 419721, 559628, 839442, 1119256, 1259163, 1678884, 2238512, 2518326, 3357768, 3777489, 4477024, 5036652, 6715536, 7554978, 10073304, 13431072, 15109956, 20146608, 30219912, 40293216, 60439824, 120879648]

約数ペア:

[(1, 120879648), (2, 60439824), (3, 40293216), (4, 30219912), (6, 20146608), (8, 15109956), (9, 13431072), (12, 10073304), (16, 7554978), (18, 6715536), (24, 5036652), (27, 4477024), (32, 3777489), (36, 3357768), (48, 2518326), (54, 2238512), (72, 1678884), (96, 1259163), (108, 1119256), (144, 839442), (216, 559628), (288, 419721), (432, 279814), (864, 139907)]