83504880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{115979}}^1$

素因数の和:115998

約数の個数: 60

約数和(自身を含む): 280439640

約数和(自身を除く): 196934760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 115979, 231958, 347937, 463916, 579895, 695874, 927832, 1043811, 1159790, 1391748, 1739685, 1855664, 2087622, 2319580, 2783496, 3479370, 4175244, 4639160, 5219055, 5566992, 6958740, 8350488, 9278320, 10438110, 13917480, 16700976, 20876220, 27834960, 41752440, 83504880]

約数ペア:

[(1, 83504880), (2, 41752440), (3, 27834960), (4, 20876220), (5, 16700976), (6, 13917480), (8, 10438110), (9, 9278320), (10, 8350488), (12, 6958740), (15, 5566992), (16, 5219055), (18, 4639160), (20, 4175244), (24, 3479370), (30, 2783496), (36, 2319580), (40, 2087622), (45, 1855664), (48, 1739685), (60, 1391748), (72, 1159790), (80, 1043811), (90, 927832), (120, 695874), (144, 579895), (180, 463916), (240, 347937), (360, 231958), (720, 115979)]