71927880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{599399}}^1$

素因数の和:599413

約数の個数: 32

約数和(自身を含む): 215784000

約数和(自身を除く): 143856120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 599399, 1198798, 1798197, 2397596, 2996995, 3596394, 4795192, 5993990, 7192788, 8990985, 11987980, 14385576, 17981970, 23975960, 35963940, 71927880]

約数ペア:

[(1, 71927880), (2, 35963940), (3, 23975960), (4, 17981970), (5, 14385576), (6, 11987980), (8, 8990985), (10, 7192788), (12, 5993990), (15, 4795192), (20, 3596394), (24, 2996995), (30, 2397596), (40, 1798197), (60, 1198798), (120, 599399)]