4419720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{12277}}^1$

素因数の和:12294

約数の個数: 48

約数和(自身を含む): 14365260

約数和(自身を除く): 9945540

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, 12277, 24554, 36831, 49108, 61385, 73662, 98216, 110493, 122770, 147324, 184155, 220986, 245540, 294648, 368310, 441972, 491080, 552465, 736620, 883944, 1104930, 1473240, 2209860, 4419720]

約数ペア:

[(1, 4419720), (2, 2209860), (3, 1473240), (4, 1104930), (5, 883944), (6, 736620), (8, 552465), (9, 491080), (10, 441972), (12, 368310), (15, 294648), (18, 245540), (20, 220986), (24, 184155), (30, 147324), (36, 122770), (40, 110493), (45, 98216), (60, 73662), (72, 61385), (90, 49108), (120, 36831), (180, 24554), (360, 12277)]