42510480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{177127}}^1$

素因数の和:177143

約数の個数: 40

約数和(自身を含む): 131783232

約数和(自身を除く): 89272752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 177127, 354254, 531381, 708508, 885635, 1062762, 1417016, 1771270, 2125524, 2656905, 2834032, 3542540, 4251048, 5313810, 7085080, 8502096, 10627620, 14170160, 21255240, 42510480]

約数ペア:

[(1, 42510480), (2, 21255240), (3, 14170160), (4, 10627620), (5, 8502096), (6, 7085080), (8, 5313810), (10, 4251048), (12, 3542540), (15, 2834032), (16, 2656905), (20, 2125524), (24, 1771270), (30, 1417016), (40, 1062762), (48, 885635), (60, 708508), (80, 531381), (120, 354254), (240, 177127)]