83505120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173969}}^1$

素因数の和:173987

約数の個数: 48

約数和(自身を含む): 263042640

約数和(自身を除く): 179537520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 173969, 347938, 521907, 695876, 869845, 1043814, 1391752, 1739690, 2087628, 2609535, 2783504, 3479380, 4175256, 5219070, 5567008, 6958760, 8350512, 10438140, 13917520, 16701024, 20876280, 27835040, 41752560, 83505120]

約数ペア:

[(1, 83505120), (2, 41752560), (3, 27835040), (4, 20876280), (5, 16701024), (6, 13917520), (8, 10438140), (10, 8350512), (12, 6958760), (15, 5567008), (16, 5219070), (20, 4175256), (24, 3479380), (30, 2783504), (32, 2609535), (40, 2087628), (48, 1739690), (60, 1391752), (80, 1043814), (96, 869845), (120, 695876), (160, 521907), (240, 347938), (480, 173969)]