23969040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{99871}}^1$

素因数の和:99887

約数の個数: 40

約数和(自身を含む): 74304768

約数和(自身を除く): 50335728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 99871, 199742, 299613, 399484, 499355, 599226, 798968, 998710, 1198452, 1498065, 1597936, 1997420, 2396904, 2996130, 3994840, 4793808, 5992260, 7989680, 11984520, 23969040]

約数ペア:

[(1, 23969040), (2, 11984520), (3, 7989680), (4, 5992260), (5, 4793808), (6, 3994840), (8, 2996130), (10, 2396904), (12, 1997420), (15, 1597936), (16, 1498065), (20, 1198452), (24, 998710), (30, 798968), (40, 599226), (48, 499355), (60, 399484), (80, 299613), (120, 199742), (240, 99871)]