121784760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:318

約数の個数: 192

約数和(自身を含む): 418279680

約数和(自身を除く): 296494920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 41, 45, 60, 72, 74, 82, 90, 111, 120, 123, 148, 164, 180, 185, 205, 222, 223, 246, 296, 328, 333, 360, 369, 370, 410, 444, 446, 492, 555, 615, 666, 669, 738, 740, 820, 888, 892, 984, 1110, 1115, 1230, 1332, 1338, 1476, 1480, 1517, 1640, 1665, 1784, 1845, 2007, 2220, 2230, 2460, 2664, 2676, 2952, 3034, 3330, 3345, 3690, 4014, 4440, 4460, 4551, 4920, 5352, 6068, 6660, 6690, 7380, 7585, 8028, 8251, 8920, 9102, 9143, 10035, 12136, 13320, 13380, 13653, 14760, 15170, 16056, 16502, 18204, 18286, 20070, 22755, 24753, 26760, 27306, 27429, 30340, 33004, 36408, 36572, 40140, 41255, 45510, 45715, 49506, 54612, 54858, 60680, 66008, 68265, 73144, 74259, 80280, 82287, 82510, 91020, 91430, 99012, 109224, 109716, 123765, 136530, 137145, 148518, 164574, 165020, 182040, 182860, 198024, 219432, 247530, 273060, 274290, 297036, 329148, 330040, 338291, 365720, 371295, 411435, 495060, 546120, 548580, 594072, 658296, 676582, 742590, 822870, 990120, 1014873, 1097160, 1353164, 1485180, 1645740, 1691455, 2029746, 2706328, 2970360, 3044619, 3291480, 3382910, 4059492, 5074365, 6089238, 6765820, 8118984, 10148730, 12178476, 13531640, 15223095, 20297460, 24356952, 30446190, 40594920, 60892380, 121784760]

約数ペア:

[(1, 121784760), (2, 60892380), (3, 40594920), (4, 30446190), (5, 24356952), (6, 20297460), (8, 15223095), (9, 13531640), (10, 12178476), (12, 10148730), (15, 8118984), (18, 6765820), (20, 6089238), (24, 5074365), (30, 4059492), (36, 3382910), (37, 3291480), (40, 3044619), (41, 2970360), (45, 2706328), (60, 2029746), (72, 1691455), (74, 1645740), (82, 1485180), (90, 1353164), (111, 1097160), (120, 1014873), (123, 990120), (148, 822870), (164, 742590), (180, 676582), (185, 658296), (205, 594072), (222, 548580), (223, 546120), (246, 495060), (296, 411435), (328, 371295), (333, 365720), (360, 338291), (369, 330040), (370, 329148), (410, 297036), (444, 274290), (446, 273060), (492, 247530), (555, 219432), (615, 198024), (666, 182860), (669, 182040), (738, 165020), (740, 164574), (820, 148518), (888, 137145), (892, 136530), (984, 123765), (1110, 109716), (1115, 109224), (1230, 99012), (1332, 91430), (1338, 91020), (1476, 82510), (1480, 82287), (1517, 80280), (1640, 74259), (1665, 73144), (1784, 68265), (1845, 66008), (2007, 60680), (2220, 54858), (2230, 54612), (2460, 49506), (2664, 45715), (2676, 45510), (2952, 41255), (3034, 40140), (3330, 36572), (3345, 36408), (3690, 33004), (4014, 30340), (4440, 27429), (4460, 27306), (4551, 26760), (4920, 24753), (5352, 22755), (6068, 20070), (6660, 18286), (6690, 18204), (7380, 16502), (7585, 16056), (8028, 15170), (8251, 14760), (8920, 13653), (9102, 13380), (9143, 13320), (10035, 12136)]