1560120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13001}}^1$

素因数の和:13015

約数の個数: 32

約数和(自身を含む): 4680720

約数和(自身を除く): 3120600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13001, 26002, 39003, 52004, 65005, 78006, 104008, 130010, 156012, 195015, 260020, 312024, 390030, 520040, 780060, 1560120]

約数ペア:

[(1, 1560120), (2, 780060), (3, 520040), (4, 390030), (5, 312024), (6, 260020), (8, 195015), (10, 156012), (12, 130010), (15, 104008), (20, 78006), (24, 65005), (30, 52004), (40, 39003), (60, 26002), (120, 13001)]