12995040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27073}}^1$

素因数の和:27091

約数の個数: 48

約数和(自身を含む): 40935888

約数和(自身を除く): 27940848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27073, 54146, 81219, 108292, 135365, 162438, 216584, 270730, 324876, 406095, 433168, 541460, 649752, 812190, 866336, 1082920, 1299504, 1624380, 2165840, 2599008, 3248760, 4331680, 6497520, 12995040]

約数ペア:

[(1, 12995040), (2, 6497520), (3, 4331680), (4, 3248760), (5, 2599008), (6, 2165840), (8, 1624380), (10, 1299504), (12, 1082920), (15, 866336), (16, 812190), (20, 649752), (24, 541460), (30, 433168), (32, 406095), (40, 324876), (48, 270730), (60, 216584), (80, 162438), (96, 135365), (120, 108292), (160, 81219), (240, 54146), (480, 27073)]