103242120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{860351}}^1$

素因数の和:860365

約数の個数: 32

約数和(自身を含む): 309726720

約数和(自身を除く): 206484600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 860351, 1720702, 2581053, 3441404, 4301755, 5162106, 6882808, 8603510, 10324212, 12905265, 17207020, 20648424, 25810530, 34414040, 51621060, 103242120]

約数ペア:

[(1, 103242120), (2, 51621060), (3, 34414040), (4, 25810530), (5, 20648424), (6, 17207020), (8, 12905265), (10, 10324212), (12, 8603510), (15, 6882808), (20, 5162106), (24, 4301755), (30, 3441404), (40, 2581053), (60, 1720702), (120, 860351)]