22387920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{93283}}^1$

素因数の和:93299

約数の個数: 40

約数和(自身を含む): 69403296

約数和(自身を除く): 47015376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 93283, 186566, 279849, 373132, 466415, 559698, 746264, 932830, 1119396, 1399245, 1492528, 1865660, 2238792, 2798490, 3731320, 4477584, 5596980, 7462640, 11193960, 22387920]

約数ペア:

[(1, 22387920), (2, 11193960), (3, 7462640), (4, 5596980), (5, 4477584), (6, 3731320), (8, 2798490), (10, 2238792), (12, 1865660), (15, 1492528), (16, 1399245), (20, 1119396), (24, 932830), (30, 746264), (40, 559698), (48, 466415), (60, 373132), (80, 279849), (120, 186566), (240, 93283)]