268937280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1$

素因数の和:1874

約数の個数: 224

約数和(自身を含む): 1005108480

約数和(自身を除く): 736171200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1360, 1440, 1530, 1632, 1728, 1831, 1836, 2040, 2160, 2295, 2448, 2720, 2880, 3060, 3264, 3662, 3672, 4080, 4320, 4590, 4896, 5440, 5493, 6120, 7324, 7344, 8160, 8640, 9155, 9180, 9792, 10986, 12240, 14648, 14688, 16320, 16479, 18310, 18360, 21972, 24480, 27465, 29296, 29376, 31127, 32958, 36620, 36720, 43944, 48960, 49437, 54930, 58592, 62254, 65916, 73240, 73440, 82395, 87888, 93381, 98874, 109860, 117184, 124508, 131832, 146480, 146880, 155635, 164790, 175776, 186762, 197748, 219720, 247185, 249016, 263664, 280143, 292960, 311270, 329580, 351552, 373524, 395496, 439440, 466905, 494370, 498032, 527328, 560286, 585920, 622540, 659160, 747048, 790992, 840429, 878880, 933810, 988740, 996064, 1054656, 1120572, 1245080, 1318320, 1400715, 1494096, 1581984, 1680858, 1757760, 1867620, 1977480, 1992128, 2241144, 2490160, 2636640, 2801430, 2988192, 3163968, 3361716, 3735240, 3954960, 4202145, 4482288, 4980320, 5273280, 5602860, 5976384, 6723432, 7470480, 7909920, 8404290, 8964576, 9960640, 11205720, 13446864, 14940960, 15819840, 16808580, 17929152, 22411440, 26893728, 29881920, 33617160, 44822880, 53787456, 67234320, 89645760, 134468640, 268937280]

約数ペア:

[(1, 268937280), (2, 134468640), (3, 89645760), (4, 67234320), (5, 53787456), (6, 44822880), (8, 33617160), (9, 29881920), (10, 26893728), (12, 22411440), (15, 17929152), (16, 16808580), (17, 15819840), (18, 14940960), (20, 13446864), (24, 11205720), (27, 9960640), (30, 8964576), (32, 8404290), (34, 7909920), (36, 7470480), (40, 6723432), (45, 5976384), (48, 5602860), (51, 5273280), (54, 4980320), (60, 4482288), (64, 4202145), (68, 3954960), (72, 3735240), (80, 3361716), (85, 3163968), (90, 2988192), (96, 2801430), (102, 2636640), (108, 2490160), (120, 2241144), (135, 1992128), (136, 1977480), (144, 1867620), (153, 1757760), (160, 1680858), (170, 1581984), (180, 1494096), (192, 1400715), (204, 1318320), (216, 1245080), (240, 1120572), (255, 1054656), (270, 996064), (272, 988740), (288, 933810), (306, 878880), (320, 840429), (340, 790992), (360, 747048), (408, 659160), (432, 622540), (459, 585920), (480, 560286), (510, 527328), (540, 498032), (544, 494370), (576, 466905), (612, 439440), (680, 395496), (720, 373524), (765, 351552), (816, 329580), (864, 311270), (918, 292960), (960, 280143), (1020, 263664), (1080, 249016), (1088, 247185), (1224, 219720), (1360, 197748), (1440, 186762), (1530, 175776), (1632, 164790), (1728, 155635), (1831, 146880), (1836, 146480), (2040, 131832), (2160, 124508), (2295, 117184), (2448, 109860), (2720, 98874), (2880, 93381), (3060, 87888), (3264, 82395), (3662, 73440), (3672, 73240), (4080, 65916), (4320, 62254), (4590, 58592), (4896, 54930), (5440, 49437), (5493, 48960), (6120, 43944), (7324, 36720), (7344, 36620), (8160, 32958), (8640, 31127), (9155, 29376), (9180, 29296), (9792, 27465), (10986, 24480), (12240, 21972), (14648, 18360), (14688, 18310), (16320, 16479)]