16920360

素因数分解:

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

素因数の和:15687

約数の個数: 64

約数和(自身を含む): 56404800

約数和(自身を除く): 39484440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 15667, 31334, 47001, 62668, 78335, 94002, 125336, 141003, 156670, 188004, 235005, 282006, 313340, 376008, 423009, 470010, 564012, 626680, 705015, 846018, 940020, 1128024, 1410030, 1692036, 1880040, 2115045, 2820060, 3384072, 4230090, 5640120, 8460180, 16920360]

約数ペア:

[(1, 16920360), (2, 8460180), (3, 5640120), (4, 4230090), (5, 3384072), (6, 2820060), (8, 2115045), (9, 1880040), (10, 1692036), (12, 1410030), (15, 1128024), (18, 940020), (20, 846018), (24, 705015), (27, 626680), (30, 564012), (36, 470010), (40, 423009), (45, 376008), (54, 313340), (60, 282006), (72, 235005), (90, 188004), (108, 156670), (120, 141003), (135, 125336), (180, 94002), (216, 78335), (270, 62668), (360, 47001), (540, 31334), (1080, 15667)]