15401508240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{64172951}}^1$

素因数の和:64172967

約数の個数: 40

約数和(自身を含む): 47744676288

約数和(自身を除く): 32343168048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 64172951, 128345902, 192518853, 256691804, 320864755, 385037706, 513383608, 641729510, 770075412, 962594265, 1026767216, 1283459020, 1540150824, 1925188530, 2566918040, 3080301648, 3850377060, 5133836080, 7700754120, 15401508240]

約数ペア:

[(1, 15401508240), (2, 7700754120), (3, 5133836080), (4, 3850377060), (5, 3080301648), (6, 2566918040), (8, 1925188530), (10, 1540150824), (12, 1283459020), (15, 1026767216), (16, 962594265), (20, 770075412), (24, 641729510), (30, 513383608), (40, 385037706), (48, 320864755), (60, 256691804), (80, 192518853), (120, 128345902), (240, 64172951)]