121936860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{225809}}^1$

素因数の和:225827

約数の個数: 48

約数和(自身を含む): 379360800

約数和(自身を除く): 257423940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 225809, 451618, 677427, 903236, 1129045, 1354854, 2032281, 2258090, 2709708, 3387135, 4064562, 4516180, 6096843, 6774270, 8129124, 10161405, 12193686, 13548540, 20322810, 24387372, 30484215, 40645620, 60968430, 121936860]

約数ペア:

[(1, 121936860), (2, 60968430), (3, 40645620), (4, 30484215), (5, 24387372), (6, 20322810), (9, 13548540), (10, 12193686), (12, 10161405), (15, 8129124), (18, 6774270), (20, 6096843), (27, 4516180), (30, 4064562), (36, 3387135), (45, 2709708), (54, 2258090), (60, 2032281), (90, 1354854), (108, 1129045), (135, 903236), (180, 677427), (270, 451618), (540, 225809)]