48699720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{135277}}^1$

素因数の和:135294

約数の個数: 48

約数和(自身を含む): 158275260

約数和(自身を除く): 109575540

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, 135277, 270554, 405831, 541108, 676385, 811662, 1082216, 1217493, 1352770, 1623324, 2029155, 2434986, 2705540, 3246648, 4058310, 4869972, 5411080, 6087465, 8116620, 9739944, 12174930, 16233240, 24349860, 48699720]

約数ペア:

[(1, 48699720), (2, 24349860), (3, 16233240), (4, 12174930), (5, 9739944), (6, 8116620), (8, 6087465), (9, 5411080), (10, 4869972), (12, 4058310), (15, 3246648), (18, 2705540), (20, 2434986), (24, 2029155), (30, 1623324), (36, 1352770), (40, 1217493), (45, 1082216), (60, 811662), (72, 676385), (90, 541108), (120, 405831), (180, 270554), (360, 135277)]