79429920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{165479}}^1$

素因数の和:165497

約数の個数: 48

約数和(自身を含む): 250205760

約数和(自身を除く): 170775840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 165479, 330958, 496437, 661916, 827395, 992874, 1323832, 1654790, 1985748, 2482185, 2647664, 3309580, 3971496, 4964370, 5295328, 6619160, 7942992, 9928740, 13238320, 15885984, 19857480, 26476640, 39714960, 79429920]

約数ペア:

[(1, 79429920), (2, 39714960), (3, 26476640), (4, 19857480), (5, 15885984), (6, 13238320), (8, 9928740), (10, 7942992), (12, 6619160), (15, 5295328), (16, 4964370), (20, 3971496), (24, 3309580), (30, 2647664), (32, 2482185), (40, 1985748), (48, 1654790), (60, 1323832), (80, 992874), (96, 827395), (120, 661916), (160, 496437), (240, 330958), (480, 165479)]