340112040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{123229}}^1$

素因数の和:123266

約数の個数: 64

約数和(自身を含む): 1064707200

約数和(自身を除く): 724595160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 123229, 246458, 369687, 492916, 616145, 739374, 985832, 1232290, 1478748, 1848435, 2464580, 2834267, 2957496, 3696870, 4929160, 5668534, 7393740, 8502801, 11337068, 14171335, 14787480, 17005602, 22674136, 28342670, 34011204, 42514005, 56685340, 68022408, 85028010, 113370680, 170056020, 340112040]

約数ペア:

[(1, 340112040), (2, 170056020), (3, 113370680), (4, 85028010), (5, 68022408), (6, 56685340), (8, 42514005), (10, 34011204), (12, 28342670), (15, 22674136), (20, 17005602), (23, 14787480), (24, 14171335), (30, 11337068), (40, 8502801), (46, 7393740), (60, 5668534), (69, 4929160), (92, 3696870), (115, 2957496), (120, 2834267), (138, 2464580), (184, 1848435), (230, 1478748), (276, 1232290), (345, 985832), (460, 739374), (552, 616145), (690, 492916), (920, 369687), (1380, 246458), (2760, 123229)]