28262169840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{117759041}}^1$

素因数の和:117759057

約数の個数: 40

約数和(自身を含む): 87612727248

約数和(自身を除く): 59350557408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 117759041, 235518082, 353277123, 471036164, 588795205, 706554246, 942072328, 1177590410, 1413108492, 1766385615, 1884144656, 2355180820, 2826216984, 3532771230, 4710361640, 5652433968, 7065542460, 9420723280, 14131084920, 28262169840]

約数ペア:

[(1, 28262169840), (2, 14131084920), (3, 9420723280), (4, 7065542460), (5, 5652433968), (6, 4710361640), (8, 3532771230), (10, 2826216984), (12, 2355180820), (15, 1884144656), (16, 1766385615), (20, 1413108492), (24, 1177590410), (30, 942072328), (40, 706554246), (48, 588795205), (60, 471036164), (80, 353277123), (120, 235518082), (240, 117759041)]