242981640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 256

約数和(自身を含む): 896313600

約数和(自身を除く): 653331960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 113, 120, 132, 135, 165, 180, 181, 198, 216, 220, 226, 264, 270, 297, 330, 339, 360, 362, 396, 440, 452, 495, 540, 543, 565, 594, 660, 678, 724, 792, 904, 905, 990, 1017, 1080, 1086, 1130, 1188, 1243, 1320, 1356, 1448, 1485, 1629, 1695, 1810, 1980, 1991, 2034, 2172, 2260, 2376, 2486, 2712, 2715, 2970, 3051, 3258, 3390, 3620, 3729, 3960, 3982, 4068, 4344, 4520, 4887, 4972, 5085, 5430, 5940, 5973, 6102, 6215, 6516, 6780, 7240, 7458, 7964, 8136, 8145, 9774, 9944, 9955, 10170, 10860, 11187, 11880, 11946, 12204, 12430, 13032, 13560, 14916, 15255, 15928, 16290, 17919, 18645, 19548, 19910, 20340, 20453, 21720, 22374, 23892, 24408, 24435, 24860, 29832, 29865, 30510, 32580, 33561, 35838, 37290, 39096, 39820, 40680, 40906, 44748, 47784, 48870, 49720, 53757, 55935, 59730, 61020, 61359, 65160, 67122, 71676, 74580, 79640, 81812, 89496, 89595, 97740, 102265, 107514, 111870, 119460, 122040, 122718, 134244, 143352, 149160, 163624, 167805, 179190, 184077, 195480, 204530, 215028, 223740, 224983, 238920, 245436, 268488, 268785, 306795, 335610, 358380, 368154, 409060, 430056, 447480, 449966, 490872, 537570, 552231, 613590, 671220, 674949, 716760, 736308, 818120, 899932, 920385, 1075140, 1104462, 1124915, 1227180, 1342440, 1349898, 1472616, 1799864, 1840770, 2024847, 2150280, 2208924, 2249830, 2454360, 2699796, 2761155, 3374745, 3681540, 4049694, 4417848, 4499660, 5399592, 5522310, 6074541, 6749490, 7363080, 8099388, 8999320, 10124235, 11044620, 12149082, 13498980, 16198776, 20248470, 22089240, 24298164, 26997960, 30372705, 40496940, 48596328, 60745410, 80993880, 121490820, 242981640]

約数ペア:

[(1, 242981640), (2, 121490820), (3, 80993880), (4, 60745410), (5, 48596328), (6, 40496940), (8, 30372705), (9, 26997960), (10, 24298164), (11, 22089240), (12, 20248470), (15, 16198776), (18, 13498980), (20, 12149082), (22, 11044620), (24, 10124235), (27, 8999320), (30, 8099388), (33, 7363080), (36, 6749490), (40, 6074541), (44, 5522310), (45, 5399592), (54, 4499660), (55, 4417848), (60, 4049694), (66, 3681540), (72, 3374745), (88, 2761155), (90, 2699796), (99, 2454360), (108, 2249830), (110, 2208924), (113, 2150280), (120, 2024847), (132, 1840770), (135, 1799864), (165, 1472616), (180, 1349898), (181, 1342440), (198, 1227180), (216, 1124915), (220, 1104462), (226, 1075140), (264, 920385), (270, 899932), (297, 818120), (330, 736308), (339, 716760), (360, 674949), (362, 671220), (396, 613590), (440, 552231), (452, 537570), (495, 490872), (540, 449966), (543, 447480), (565, 430056), (594, 409060), (660, 368154), (678, 358380), (724, 335610), (792, 306795), (904, 268785), (905, 268488), (990, 245436), (1017, 238920), (1080, 224983), (1086, 223740), (1130, 215028), (1188, 204530), (1243, 195480), (1320, 184077), (1356, 179190), (1448, 167805), (1485, 163624), (1629, 149160), (1695, 143352), (1810, 134244), (1980, 122718), (1991, 122040), (2034, 119460), (2172, 111870), (2260, 107514), (2376, 102265), (2486, 97740), (2712, 89595), (2715, 89496), (2970, 81812), (3051, 79640), (3258, 74580), (3390, 71676), (3620, 67122), (3729, 65160), (3960, 61359), (3982, 61020), (4068, 59730), (4344, 55935), (4520, 53757), (4887, 49720), (4972, 48870), (5085, 47784), (5430, 44748), (5940, 40906), (5973, 40680), (6102, 39820), (6215, 39096), (6516, 37290), (6780, 35838), (7240, 33561), (7458, 32580), (7964, 30510), (8136, 29865), (8145, 29832), (9774, 24860), (9944, 24435), (9955, 24408), (10170, 23892), (10860, 22374), (11187, 21720), (11880, 20453), (11946, 20340), (12204, 19910), (12430, 19548), (13032, 18645), (13560, 17919), (14916, 16290), (15255, 15928)]