7560120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{251}}^2$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 22771080

約数和(自身を除く): 15210960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 251, 502, 753, 1004, 1255, 1506, 2008, 2510, 3012, 3765, 5020, 6024, 7530, 10040, 15060, 30120, 63001, 126002, 189003, 252004, 315005, 378006, 504008, 630010, 756012, 945015, 1260020, 1512024, 1890030, 2520040, 3780060, 7560120]

約数ペア:

[(1, 7560120), (2, 3780060), (3, 2520040), (4, 1890030), (5, 1512024), (6, 1260020), (8, 945015), (10, 756012), (12, 630010), (15, 504008), (20, 378006), (24, 315005), (30, 252004), (40, 189003), (60, 126002), (120, 63001), (251, 30120), (502, 15060), (753, 10040), (1004, 7530), (1255, 6024), (1506, 5020), (2008, 3765), (2510, 3012)]