8412120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{7789}}^1$

素因数の和:7809

約数の個数: 64

約数和(自身を含む): 28044000

約数和(自身を除く): 19631880

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, 7789, 15578, 23367, 31156, 38945, 46734, 62312, 70101, 77890, 93468, 116835, 140202, 155780, 186936, 210303, 233670, 280404, 311560, 350505, 420606, 467340, 560808, 701010, 841212, 934680, 1051515, 1402020, 1682424, 2103030, 2804040, 4206060, 8412120]

約数ペア:

[(1, 8412120), (2, 4206060), (3, 2804040), (4, 2103030), (5, 1682424), (6, 1402020), (8, 1051515), (9, 934680), (10, 841212), (12, 701010), (15, 560808), (18, 467340), (20, 420606), (24, 350505), (27, 311560), (30, 280404), (36, 233670), (40, 210303), (45, 186936), (54, 155780), (60, 140202), (72, 116835), (90, 93468), (108, 77890), (120, 70101), (135, 62312), (180, 46734), (216, 38945), (270, 31156), (360, 23367), (540, 15578), (1080, 7789)]