243588240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2886

約数の個数: 240

約数和(自身を含む): 990258048

約数和(自身を除く): 746669808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2843, 2856, 3060, 3570, 4080, 4284, 4760, 5040, 5355, 5686, 5712, 6120, 7140, 8529, 8568, 9520, 10710, 11372, 12240, 14215, 14280, 17058, 17136, 19901, 21420, 22744, 25587, 28430, 28560, 34116, 39802, 42645, 42840, 45488, 48331, 51174, 56860, 59703, 68232, 79604, 85290, 85680, 96662, 99505, 102348, 113720, 119406, 127935, 136464, 144993, 159208, 170580, 179109, 193324, 199010, 204696, 227440, 238812, 241655, 255870, 289986, 298515, 318416, 338317, 341160, 358218, 386648, 398020, 409392, 434979, 477624, 483310, 511740, 579972, 597030, 676634, 682320, 716436, 724965, 773296, 796040, 869958, 895545, 955248, 966620, 1014951, 1023480, 1159944, 1194060, 1353268, 1432872, 1449930, 1592080, 1691585, 1739916, 1791090, 1933240, 2029902, 2046960, 2174895, 2319888, 2388120, 2706536, 2865744, 2899860, 3044853, 3383170, 3479832, 3582180, 3866480, 4059804, 4349790, 4776240, 5074755, 5413072, 5799720, 6089706, 6766340, 6959664, 7164360, 8119608, 8699580, 10149510, 11599440, 12179412, 13532680, 14328720, 15224265, 16239216, 17399160, 20299020, 24358824, 27065360, 30448530, 34798320, 40598040, 48717648, 60897060, 81196080, 121794120, 243588240]

約数ペア:

[(1, 243588240), (2, 121794120), (3, 81196080), (4, 60897060), (5, 48717648), (6, 40598040), (7, 34798320), (8, 30448530), (9, 27065360), (10, 24358824), (12, 20299020), (14, 17399160), (15, 16239216), (16, 15224265), (17, 14328720), (18, 13532680), (20, 12179412), (21, 11599440), (24, 10149510), (28, 8699580), (30, 8119608), (34, 7164360), (35, 6959664), (36, 6766340), (40, 6089706), (42, 5799720), (45, 5413072), (48, 5074755), (51, 4776240), (56, 4349790), (60, 4059804), (63, 3866480), (68, 3582180), (70, 3479832), (72, 3383170), (80, 3044853), (84, 2899860), (85, 2865744), (90, 2706536), (102, 2388120), (105, 2319888), (112, 2174895), (119, 2046960), (120, 2029902), (126, 1933240), (136, 1791090), (140, 1739916), (144, 1691585), (153, 1592080), (168, 1449930), (170, 1432872), (180, 1353268), (204, 1194060), (210, 1159944), (238, 1023480), (240, 1014951), (252, 966620), (255, 955248), (272, 895545), (280, 869958), (306, 796040), (315, 773296), (336, 724965), (340, 716436), (357, 682320), (360, 676634), (408, 597030), (420, 579972), (476, 511740), (504, 483310), (510, 477624), (560, 434979), (595, 409392), (612, 398020), (630, 386648), (680, 358218), (714, 341160), (720, 338317), (765, 318416), (816, 298515), (840, 289986), (952, 255870), (1008, 241655), (1020, 238812), (1071, 227440), (1190, 204696), (1224, 199010), (1260, 193324), (1360, 179109), (1428, 170580), (1530, 159208), (1680, 144993), (1785, 136464), (1904, 127935), (2040, 119406), (2142, 113720), (2380, 102348), (2448, 99505), (2520, 96662), (2843, 85680), (2856, 85290), (3060, 79604), (3570, 68232), (4080, 59703), (4284, 56860), (4760, 51174), (5040, 48331), (5355, 45488), (5686, 42840), (5712, 42645), (6120, 39802), (7140, 34116), (8529, 28560), (8568, 28430), (9520, 25587), (10710, 22744), (11372, 21420), (12240, 19901), (14215, 17136), (14280, 17058)]