485192520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1347757}}^1$

素因数の和:1347774

約数の個数: 48

約数和(自身を含む): 1576876860

約数和(自身を除く): 1091684340

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, 1347757, 2695514, 4043271, 5391028, 6738785, 8086542, 10782056, 12129813, 13477570, 16173084, 20216355, 24259626, 26955140, 32346168, 40432710, 48519252, 53910280, 60649065, 80865420, 97038504, 121298130, 161730840, 242596260, 485192520]

約数ペア:

[(1, 485192520), (2, 242596260), (3, 161730840), (4, 121298130), (5, 97038504), (6, 80865420), (8, 60649065), (9, 53910280), (10, 48519252), (12, 40432710), (15, 32346168), (18, 26955140), (20, 24259626), (24, 20216355), (30, 16173084), (36, 13477570), (40, 12129813), (45, 10782056), (60, 8086542), (72, 6738785), (90, 5391028), (120, 4043271), (180, 2695514), (360, 1347757)]