264196860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191447}}^1$

素因数の和:191482

約数の個数: 48

約数和(自身を含む): 771918336

約数和(自身を除く): 507721476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 191447, 382894, 574341, 765788, 957235, 1148682, 1914470, 2297364, 2871705, 3828940, 4403281, 5743410, 8806562, 11486820, 13209843, 17613124, 22016405, 26419686, 44032810, 52839372, 66049215, 88065620, 132098430, 264196860]

約数ペア:

[(1, 264196860), (2, 132098430), (3, 88065620), (4, 66049215), (5, 52839372), (6, 44032810), (10, 26419686), (12, 22016405), (15, 17613124), (20, 13209843), (23, 11486820), (30, 8806562), (46, 5743410), (60, 4403281), (69, 3828940), (92, 2871705), (115, 2297364), (138, 1914470), (230, 1148682), (276, 957235), (345, 765788), (460, 574341), (690, 382894), (1380, 191447)]