12442320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1$

素因数の和:1601

約数の個数: 120

約数和(自身を含む): 45613152

約数和(自身を除く): 33170832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1571, 1584, 1980, 2640, 3142, 3960, 4713, 6284, 7855, 7920, 9426, 12568, 14139, 15710, 17281, 18852, 23565, 25136, 28278, 31420, 34562, 37704, 47130, 51843, 56556, 62840, 69124, 70695, 75408, 86405, 94260, 103686, 113112, 125680, 138248, 141390, 155529, 172810, 188520, 207372, 226224, 259215, 276496, 282780, 311058, 345620, 377040, 414744, 518430, 565560, 622116, 691240, 777645, 829488, 1036860, 1131120, 1244232, 1382480, 1555290, 2073720, 2488464, 3110580, 4147440, 6221160, 12442320]

約数ペア:

[(1, 12442320), (2, 6221160), (3, 4147440), (4, 3110580), (5, 2488464), (6, 2073720), (8, 1555290), (9, 1382480), (10, 1244232), (11, 1131120), (12, 1036860), (15, 829488), (16, 777645), (18, 691240), (20, 622116), (22, 565560), (24, 518430), (30, 414744), (33, 377040), (36, 345620), (40, 311058), (44, 282780), (45, 276496), (48, 259215), (55, 226224), (60, 207372), (66, 188520), (72, 172810), (80, 155529), (88, 141390), (90, 138248), (99, 125680), (110, 113112), (120, 103686), (132, 94260), (144, 86405), (165, 75408), (176, 70695), (180, 69124), (198, 62840), (220, 56556), (240, 51843), (264, 47130), (330, 37704), (360, 34562), (396, 31420), (440, 28278), (495, 25136), (528, 23565), (660, 18852), (720, 17281), (792, 15710), (880, 14139), (990, 12568), (1320, 9426), (1571, 7920), (1584, 7855), (1980, 6284), (2640, 4713), (3142, 3960)]