80633808

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{1789}}^1$

素因数の和:2116

約数の個数: 60

約数和(自身を含む): 226510180

約数和(自身を除く): 145876372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 626, 939, 1252, 1789, 1878, 2504, 2817, 3578, 3756, 5008, 5367, 5634, 7156, 7512, 10734, 11268, 14312, 15024, 16101, 21468, 22536, 28624, 32202, 42936, 45072, 64404, 85872, 128808, 257616, 559957, 1119914, 1679871, 2239828, 3359742, 4479656, 5039613, 6719484, 8959312, 10079226, 13438968, 20158452, 26877936, 40316904, 80633808]

約数ペア:

[(1, 80633808), (2, 40316904), (3, 26877936), (4, 20158452), (6, 13438968), (8, 10079226), (9, 8959312), (12, 6719484), (16, 5039613), (18, 4479656), (24, 3359742), (36, 2239828), (48, 1679871), (72, 1119914), (144, 559957), (313, 257616), (626, 128808), (939, 85872), (1252, 64404), (1789, 45072), (1878, 42936), (2504, 32202), (2817, 28624), (3578, 22536), (3756, 21468), (5008, 16101), (5367, 15024), (5634, 14312), (7156, 11268), (7512, 10734)]