12288240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{5689}}^1$

素因数の和:5711

約数の個数: 80

約数和(自身を含む): 42333600

約数和(自身を除く): 30045360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 5689, 11378, 17067, 22756, 28445, 34134, 45512, 51201, 56890, 68268, 85335, 91024, 102402, 113780, 136536, 153603, 170670, 204804, 227560, 256005, 273072, 307206, 341340, 409608, 455120, 512010, 614412, 682680, 768015, 819216, 1024020, 1228824, 1365360, 1536030, 2048040, 2457648, 3072060, 4096080, 6144120, 12288240]

約数ペア:

[(1, 12288240), (2, 6144120), (3, 4096080), (4, 3072060), (5, 2457648), (6, 2048040), (8, 1536030), (9, 1365360), (10, 1228824), (12, 1024020), (15, 819216), (16, 768015), (18, 682680), (20, 614412), (24, 512010), (27, 455120), (30, 409608), (36, 341340), (40, 307206), (45, 273072), (48, 256005), (54, 227560), (60, 204804), (72, 170670), (80, 153603), (90, 136536), (108, 113780), (120, 102402), (135, 91024), (144, 85335), (180, 68268), (216, 56890), (240, 51201), (270, 45512), (360, 34134), (432, 28445), (540, 22756), (720, 17067), (1080, 11378), (2160, 5689)]