1123607280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4681697}}^1$

素因数の和:4681713

約数の個数: 40

約数和(自身を含む): 3483183312

約数和(自身を除く): 2359576032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4681697, 9363394, 14045091, 18726788, 23408485, 28090182, 37453576, 46816970, 56180364, 70225455, 74907152, 93633940, 112360728, 140450910, 187267880, 224721456, 280901820, 374535760, 561803640, 1123607280]

約数ペア:

[(1, 1123607280), (2, 561803640), (3, 374535760), (4, 280901820), (5, 224721456), (6, 187267880), (8, 140450910), (10, 112360728), (12, 93633940), (15, 74907152), (16, 70225455), (20, 56180364), (24, 46816970), (30, 37453576), (40, 28090182), (48, 23408485), (60, 18726788), (80, 14045091), (120, 9363394), (240, 4681697)]