83265720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{693881}}^1$

素因数の和:693895

約数の個数: 32

約数和(自身を含む): 249797520

約数和(自身を除く): 166531800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 693881, 1387762, 2081643, 2775524, 3469405, 4163286, 5551048, 6938810, 8326572, 10408215, 13877620, 16653144, 20816430, 27755240, 41632860, 83265720]

約数ペア:

[(1, 83265720), (2, 41632860), (3, 27755240), (4, 20816430), (5, 16653144), (6, 13877620), (8, 10408215), (10, 8326572), (12, 6938810), (15, 5551048), (20, 4163286), (24, 3469405), (30, 2775524), (40, 2081643), (60, 1387762), (120, 693881)]