74125680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{308857}}^1$

素因数の和:308873

約数の個数: 40

約数和(自身を含む): 229790352

約数和(自身を除く): 155664672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 308857, 617714, 926571, 1235428, 1544285, 1853142, 2470856, 3088570, 3706284, 4632855, 4941712, 6177140, 7412568, 9265710, 12354280, 14825136, 18531420, 24708560, 37062840, 74125680]

約数ペア:

[(1, 74125680), (2, 37062840), (3, 24708560), (4, 18531420), (5, 14825136), (6, 12354280), (8, 9265710), (10, 7412568), (12, 6177140), (15, 4941712), (16, 4632855), (20, 3706284), (24, 3088570), (30, 2470856), (40, 1853142), (48, 1544285), (60, 1235428), (80, 926571), (120, 617714), (240, 308857)]