56477520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2377}}^1$

素因数の和:2410

約数の個数: 160

約数和(自身を含む): 212307840

約数和(自身を除く): 155830320

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, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2377, 2640, 2970, 3960, 4752, 4754, 5940, 7131, 7920, 9508, 11880, 11885, 14262, 19016, 21393, 23760, 23770, 26147, 28524, 35655, 38032, 42786, 47540, 52294, 57048, 64179, 71310, 78441, 85572, 95080, 104588, 106965, 114096, 128358, 130735, 142620, 156882, 171144, 190160, 209176, 213930, 235323, 256716, 261470, 285240, 313764, 320895, 342288, 392205, 418352, 427860, 470646, 513432, 522940, 570480, 627528, 641790, 705969, 784410, 855720, 941292, 1026864, 1045880, 1176615, 1255056, 1283580, 1411938, 1568820, 1711440, 1882584, 2091760, 2353230, 2567160, 2823876, 3137640, 3529845, 3765168, 4706460, 5134320, 5647752, 6275280, 7059690, 9412920, 11295504, 14119380, 18825840, 28238760, 56477520]

約数ペア:

[(1, 56477520), (2, 28238760), (3, 18825840), (4, 14119380), (5, 11295504), (6, 9412920), (8, 7059690), (9, 6275280), (10, 5647752), (11, 5134320), (12, 4706460), (15, 3765168), (16, 3529845), (18, 3137640), (20, 2823876), (22, 2567160), (24, 2353230), (27, 2091760), (30, 1882584), (33, 1711440), (36, 1568820), (40, 1411938), (44, 1283580), (45, 1255056), (48, 1176615), (54, 1045880), (55, 1026864), (60, 941292), (66, 855720), (72, 784410), (80, 705969), (88, 641790), (90, 627528), (99, 570480), (108, 522940), (110, 513432), (120, 470646), (132, 427860), (135, 418352), (144, 392205), (165, 342288), (176, 320895), (180, 313764), (198, 285240), (216, 261470), (220, 256716), (240, 235323), (264, 213930), (270, 209176), (297, 190160), (330, 171144), (360, 156882), (396, 142620), (432, 130735), (440, 128358), (495, 114096), (528, 106965), (540, 104588), (594, 95080), (660, 85572), (720, 78441), (792, 71310), (880, 64179), (990, 57048), (1080, 52294), (1188, 47540), (1320, 42786), (1485, 38032), (1584, 35655), (1980, 28524), (2160, 26147), (2376, 23770), (2377, 23760), (2640, 21393), (2970, 19016), (3960, 14262), (4752, 11885), (4754, 11880), (5940, 9508), (7131, 7920)]