42714120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{355951}}^1$

素因数の和:355965

約数の個数: 32

約数和(自身を含む): 128142720

約数和(自身を除く): 85428600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 355951, 711902, 1067853, 1423804, 1779755, 2135706, 2847608, 3559510, 4271412, 5339265, 7119020, 8542824, 10678530, 14238040, 21357060, 42714120]

約数ペア:

[(1, 42714120), (2, 21357060), (3, 14238040), (4, 10678530), (5, 8542824), (6, 7119020), (8, 5339265), (10, 4271412), (12, 3559510), (15, 2847608), (20, 2135706), (24, 1779755), (30, 1423804), (40, 1067853), (60, 711902), (120, 355951)]