267989640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2233247}}^1$

素因数の和:2233261

約数の個数: 32

約数和(自身を含む): 803969280

約数和(自身を除く): 535979640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2233247, 4466494, 6699741, 8932988, 11166235, 13399482, 17865976, 22332470, 26798964, 33498705, 44664940, 53597928, 66997410, 89329880, 133994820, 267989640]

約数ペア:

[(1, 267989640), (2, 133994820), (3, 89329880), (4, 66997410), (5, 53597928), (6, 44664940), (8, 33498705), (10, 26798964), (12, 22332470), (15, 17865976), (20, 13399482), (24, 11166235), (30, 8932988), (40, 6699741), (60, 4466494), (120, 2233247)]