39216480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{81701}}^1$

素因数の和:81719

約数の個数: 48

約数和(自身を含む): 123533424

約数和(自身を除く): 84316944

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, 81701, 163402, 245103, 326804, 408505, 490206, 653608, 817010, 980412, 1225515, 1307216, 1634020, 1960824, 2451030, 2614432, 3268040, 3921648, 4902060, 6536080, 7843296, 9804120, 13072160, 19608240, 39216480]

約数ペア:

[(1, 39216480), (2, 19608240), (3, 13072160), (4, 9804120), (5, 7843296), (6, 6536080), (8, 4902060), (10, 3921648), (12, 3268040), (15, 2614432), (16, 2451030), (20, 1960824), (24, 1634020), (30, 1307216), (32, 1225515), (40, 980412), (48, 817010), (60, 653608), (80, 490206), (96, 408505), (120, 326804), (160, 245103), (240, 163402), (480, 81701)]