39190680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108863}}^1$

素因数の和:108880

約数の個数: 48

約数和(自身を含む): 127370880

約数和(自身を除く): 88180200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 108863, 217726, 326589, 435452, 544315, 653178, 870904, 979767, 1088630, 1306356, 1632945, 1959534, 2177260, 2612712, 3265890, 3919068, 4354520, 4898835, 6531780, 7838136, 9797670, 13063560, 19595340, 39190680]

約数ペア:

[(1, 39190680), (2, 19595340), (3, 13063560), (4, 9797670), (5, 7838136), (6, 6531780), (8, 4898835), (9, 4354520), (10, 3919068), (12, 3265890), (15, 2612712), (18, 2177260), (20, 1959534), (24, 1632945), (30, 1306356), (36, 1088630), (40, 979767), (45, 870904), (60, 653178), (72, 544315), (90, 435452), (120, 326589), (180, 217726), (360, 108863)]