2783257320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23193811}}^1$

素因数の和:23193825

約数の個数: 32

約数和(自身を含む): 8349772320

約数和(自身を除く): 5566515000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23193811, 46387622, 69581433, 92775244, 115969055, 139162866, 185550488, 231938110, 278325732, 347907165, 463876220, 556651464, 695814330, 927752440, 1391628660, 2783257320]

約数ペア:

[(1, 2783257320), (2, 1391628660), (3, 927752440), (4, 695814330), (5, 556651464), (6, 463876220), (8, 347907165), (10, 278325732), (12, 231938110), (15, 185550488), (20, 139162866), (24, 115969055), (30, 92775244), (40, 69581433), (60, 46387622), (120, 23193811)]