1888452240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7868551}}^1$

素因数の和:7868567

約数の個数: 40

約数和(自身を含む): 5854202688

約数和(自身を除く): 3965750448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7868551, 15737102, 23605653, 31474204, 39342755, 47211306, 62948408, 78685510, 94422612, 118028265, 125896816, 157371020, 188845224, 236056530, 314742040, 377690448, 472113060, 629484080, 944226120, 1888452240]

約数ペア:

[(1, 1888452240), (2, 944226120), (3, 629484080), (4, 472113060), (5, 377690448), (6, 314742040), (8, 236056530), (10, 188845224), (12, 157371020), (15, 125896816), (16, 118028265), (20, 94422612), (24, 78685510), (30, 62948408), (40, 47211306), (48, 39342755), (60, 31474204), (80, 23605653), (120, 15737102), (240, 7868551)]