39964920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{333041}}^1$

素因数の和:333055

約数の個数: 32

約数和(自身を含む): 119895120

約数和(自身を除く): 79930200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 333041, 666082, 999123, 1332164, 1665205, 1998246, 2664328, 3330410, 3996492, 4995615, 6660820, 7992984, 9991230, 13321640, 19982460, 39964920]

約数ペア:

[(1, 39964920), (2, 19982460), (3, 13321640), (4, 9991230), (5, 7992984), (6, 6660820), (8, 4995615), (10, 3996492), (12, 3330410), (15, 2664328), (20, 1998246), (24, 1665205), (30, 1332164), (40, 999123), (60, 666082), (120, 333041)]