3997080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3701}}^1$

素因数の和:3721

約数の個数: 64

約数和(自身を含む): 13327200

約数和(自身を除く): 9330120

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, 3701, 7402, 11103, 14804, 18505, 22206, 29608, 33309, 37010, 44412, 55515, 66618, 74020, 88824, 99927, 111030, 133236, 148040, 166545, 199854, 222060, 266472, 333090, 399708, 444120, 499635, 666180, 799416, 999270, 1332360, 1998540, 3997080]

約数ペア:

[(1, 3997080), (2, 1998540), (3, 1332360), (4, 999270), (5, 799416), (6, 666180), (8, 499635), (9, 444120), (10, 399708), (12, 333090), (15, 266472), (18, 222060), (20, 199854), (24, 166545), (27, 148040), (30, 133236), (36, 111030), (40, 99927), (45, 88824), (54, 74020), (60, 66618), (72, 55515), (90, 44412), (108, 37010), (120, 33309), (135, 29608), (180, 22206), (216, 18505), (270, 14804), (360, 11103), (540, 7402), (1080, 3701)]