88427680920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245632447}}^1$

素因数の和:245632464

約数の個数: 48

約数和(自身を含む): 287389964160

約数和(自身を除く): 198962283240

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, 245632447, 491264894, 736897341, 982529788, 1228162235, 1473794682, 1965059576, 2210692023, 2456324470, 2947589364, 3684486705, 4421384046, 4912648940, 5895178728, 7368973410, 8842768092, 9825297880, 11053460115, 14737946820, 17685536184, 22106920230, 29475893640, 44213840460, 88427680920]

約数ペア:

[(1, 88427680920), (2, 44213840460), (3, 29475893640), (4, 22106920230), (5, 17685536184), (6, 14737946820), (8, 11053460115), (9, 9825297880), (10, 8842768092), (12, 7368973410), (15, 5895178728), (18, 4912648940), (20, 4421384046), (24, 3684486705), (30, 2947589364), (36, 2456324470), (40, 2210692023), (45, 1965059576), (60, 1473794682), (72, 1228162235), (90, 982529788), (120, 736897341), (180, 491264894), (360, 245632447)]