120081824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{631}}^1$

素因数の和:973

約数の個数: 48

約数和(自身を含む): 250044480

約数和(自身を除く): 129962656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 313, 608, 626, 631, 1252, 1262, 2504, 2524, 5008, 5048, 5947, 10016, 10096, 11894, 11989, 20192, 23788, 23978, 47576, 47956, 95152, 95912, 190304, 191824, 197503, 383648, 395006, 790012, 1580024, 3160048, 3752557, 6320096, 7505114, 15010228, 30020456, 60040912, 120081824]

約数ペア:

[(1, 120081824), (2, 60040912), (4, 30020456), (8, 15010228), (16, 7505114), (19, 6320096), (32, 3752557), (38, 3160048), (76, 1580024), (152, 790012), (304, 395006), (313, 383648), (608, 197503), (626, 191824), (631, 190304), (1252, 95912), (1262, 95152), (2504, 47956), (2524, 47576), (5008, 23978), (5048, 23788), (5947, 20192), (10016, 11989), (10096, 11894)]