79929840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{333041}}^1$

素因数の和:333057

約数の個数: 40

約数和(自身を含む): 247783248

約数和(自身を除く): 167853408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 333041, 666082, 999123, 1332164, 1665205, 1998246, 2664328, 3330410, 3996492, 4995615, 5328656, 6660820, 7992984, 9991230, 13321640, 15985968, 19982460, 26643280, 39964920, 79929840]

約数ペア:

[(1, 79929840), (2, 39964920), (3, 26643280), (4, 19982460), (5, 15985968), (6, 13321640), (8, 9991230), (10, 7992984), (12, 6660820), (15, 5328656), (16, 4995615), (20, 3996492), (24, 3330410), (30, 2664328), (40, 1998246), (48, 1665205), (60, 1332164), (80, 999123), (120, 666082), (240, 333041)]