12325040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1726

約数の個数: 80

約数和(自身を含む): 35289408

約数和(自身を除く): 22964368

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1693, 1820, 3386, 3640, 6772, 7280, 8465, 11851, 13544, 16930, 22009, 23702, 27088, 33860, 44018, 47404, 59255, 67720, 88036, 94808, 110045, 118510, 135440, 154063, 176072, 189616, 220090, 237020, 308126, 352144, 440180, 474040, 616252, 770315, 880360, 948080, 1232504, 1540630, 1760720, 2465008, 3081260, 6162520, 12325040]

約数ペア:

[(1, 12325040), (2, 6162520), (4, 3081260), (5, 2465008), (7, 1760720), (8, 1540630), (10, 1232504), (13, 948080), (14, 880360), (16, 770315), (20, 616252), (26, 474040), (28, 440180), (35, 352144), (40, 308126), (52, 237020), (56, 220090), (65, 189616), (70, 176072), (80, 154063), (91, 135440), (104, 118510), (112, 110045), (130, 94808), (140, 88036), (182, 67720), (208, 59255), (260, 47404), (280, 44018), (364, 33860), (455, 27088), (520, 23702), (560, 22009), (728, 16930), (910, 13544), (1040, 11851), (1456, 8465), (1693, 7280), (1820, 6772), (3386, 3640)]