82883880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{230233}}^1$

素因数の和:230250

約数の個数: 48

約数和(自身を含む): 269373780

約数和(自身を除く): 186489900

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, 230233, 460466, 690699, 920932, 1151165, 1381398, 1841864, 2072097, 2302330, 2762796, 3453495, 4144194, 4604660, 5525592, 6906990, 8288388, 9209320, 10360485, 13813980, 16576776, 20720970, 27627960, 41441940, 82883880]

約数ペア:

[(1, 82883880), (2, 41441940), (3, 27627960), (4, 20720970), (5, 16576776), (6, 13813980), (8, 10360485), (9, 9209320), (10, 8288388), (12, 6906990), (15, 5525592), (18, 4604660), (20, 4144194), (24, 3453495), (30, 2762796), (36, 2302330), (40, 2072097), (45, 1841864), (60, 1381398), (72, 1151165), (90, 920932), (120, 690699), (180, 460466), (360, 230233)]