25256880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1$

素因数の和:1096

約数の個数: 160

約数和(自身を含む): 94993920

約数和(自身を除く): 69737040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1063, 1080, 1188, 1320, 1485, 1584, 1980, 2126, 2160, 2376, 2640, 2970, 3189, 3960, 4252, 4752, 5315, 5940, 6378, 7920, 8504, 9567, 10630, 11693, 11880, 12756, 15945, 17008, 19134, 21260, 23386, 23760, 25512, 28701, 31890, 35079, 38268, 42520, 46772, 47835, 51024, 57402, 58465, 63780, 70158, 76536, 85040, 93544, 95670, 105237, 114804, 116930, 127560, 140316, 143505, 153072, 175395, 187088, 191340, 210474, 229608, 233860, 255120, 280632, 287010, 315711, 350790, 382680, 420948, 459216, 467720, 526185, 561264, 574020, 631422, 701580, 765360, 841896, 935440, 1052370, 1148040, 1262844, 1403160, 1578555, 1683792, 2104740, 2296080, 2525688, 2806320, 3157110, 4209480, 5051376, 6314220, 8418960, 12628440, 25256880]

約数ペア:

[(1, 25256880), (2, 12628440), (3, 8418960), (4, 6314220), (5, 5051376), (6, 4209480), (8, 3157110), (9, 2806320), (10, 2525688), (11, 2296080), (12, 2104740), (15, 1683792), (16, 1578555), (18, 1403160), (20, 1262844), (22, 1148040), (24, 1052370), (27, 935440), (30, 841896), (33, 765360), (36, 701580), (40, 631422), (44, 574020), (45, 561264), (48, 526185), (54, 467720), (55, 459216), (60, 420948), (66, 382680), (72, 350790), (80, 315711), (88, 287010), (90, 280632), (99, 255120), (108, 233860), (110, 229608), (120, 210474), (132, 191340), (135, 187088), (144, 175395), (165, 153072), (176, 143505), (180, 140316), (198, 127560), (216, 116930), (220, 114804), (240, 105237), (264, 95670), (270, 93544), (297, 85040), (330, 76536), (360, 70158), (396, 63780), (432, 58465), (440, 57402), (495, 51024), (528, 47835), (540, 46772), (594, 42520), (660, 38268), (720, 35079), (792, 31890), (880, 28701), (990, 25512), (1063, 23760), (1080, 23386), (1188, 21260), (1320, 19134), (1485, 17008), (1584, 15945), (1980, 12756), (2126, 11880), (2160, 11693), (2376, 10630), (2640, 9567), (2970, 8504), (3189, 7920), (3960, 6378), (4252, 5940), (4752, 5315)]