61950480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{258127}}^1$

素因数の和:258143

約数の個数: 40

約数和(自身を含む): 192047232

約数和(自身を除く): 130096752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 258127, 516254, 774381, 1032508, 1290635, 1548762, 2065016, 2581270, 3097524, 3871905, 4130032, 5162540, 6195048, 7743810, 10325080, 12390096, 15487620, 20650160, 30975240, 61950480]

約数ペア:

[(1, 61950480), (2, 30975240), (3, 20650160), (4, 15487620), (5, 12390096), (6, 10325080), (8, 7743810), (10, 6195048), (12, 5162540), (15, 4130032), (16, 3871905), (20, 3097524), (24, 2581270), (30, 2065016), (40, 1548762), (48, 1290635), (60, 1032508), (80, 774381), (120, 516254), (240, 258127)]