5640120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{15667}}^1$

素因数の和:15684

約数の個数: 48

約数和(自身を含む): 18331560

約数和(自身を除く): 12691440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 15667, 31334, 47001, 62668, 78335, 94002, 125336, 141003, 156670, 188004, 235005, 282006, 313340, 376008, 470010, 564012, 626680, 705015, 940020, 1128024, 1410030, 1880040, 2820060, 5640120]

約数ペア:

[(1, 5640120), (2, 2820060), (3, 1880040), (4, 1410030), (5, 1128024), (6, 940020), (8, 705015), (9, 626680), (10, 564012), (12, 470010), (15, 376008), (18, 313340), (20, 282006), (24, 235005), (30, 188004), (36, 156670), (40, 141003), (45, 125336), (60, 94002), (72, 78335), (90, 62668), (120, 47001), (180, 31334), (360, 15667)]