259879680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1371

約数の個数: 216

約数和(自身を含む): 952765632

約数和(自身を除く): 692885952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1280, 1327, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2654, 2720, 2880, 3060, 3264, 3840, 3981, 4080, 4352, 4896, 5308, 5440, 5760, 6120, 6528, 6635, 7962, 8160, 9792, 10616, 10880, 11520, 11943, 12240, 13056, 13270, 15924, 16320, 19584, 19905, 21232, 21760, 22559, 23886, 24480, 26540, 31848, 32640, 39168, 39810, 42464, 45118, 47772, 48960, 53080, 59715, 63696, 65280, 67677, 79620, 84928, 90236, 95544, 97920, 106160, 112795, 119430, 127392, 135354, 159240, 169856, 180472, 191088, 195840, 203031, 212320, 225590, 238860, 254784, 270708, 318480, 338385, 339712, 360944, 382176, 406062, 424640, 451180, 477720, 509568, 541416, 636960, 676770, 721888, 764352, 812124, 849280, 902360, 955440, 1015155, 1019136, 1082832, 1273920, 1353540, 1443776, 1528704, 1624248, 1698560, 1804720, 1910880, 2030310, 2165664, 2547840, 2707080, 2887552, 3057408, 3248496, 3609440, 3821760, 4060620, 4331328, 5095680, 5414160, 5775104, 6496992, 7218880, 7643520, 8121240, 8662656, 10828320, 12993984, 14437760, 15287040, 16242480, 17325312, 21656640, 25987968, 28875520, 32484960, 43313280, 51975936, 64969920, 86626560, 129939840, 259879680]

約数ペア:

[(1, 259879680), (2, 129939840), (3, 86626560), (4, 64969920), (5, 51975936), (6, 43313280), (8, 32484960), (9, 28875520), (10, 25987968), (12, 21656640), (15, 17325312), (16, 16242480), (17, 15287040), (18, 14437760), (20, 12993984), (24, 10828320), (30, 8662656), (32, 8121240), (34, 7643520), (36, 7218880), (40, 6496992), (45, 5775104), (48, 5414160), (51, 5095680), (60, 4331328), (64, 4060620), (68, 3821760), (72, 3609440), (80, 3248496), (85, 3057408), (90, 2887552), (96, 2707080), (102, 2547840), (120, 2165664), (128, 2030310), (136, 1910880), (144, 1804720), (153, 1698560), (160, 1624248), (170, 1528704), (180, 1443776), (192, 1353540), (204, 1273920), (240, 1082832), (255, 1019136), (256, 1015155), (272, 955440), (288, 902360), (306, 849280), (320, 812124), (340, 764352), (360, 721888), (384, 676770), (408, 636960), (480, 541416), (510, 509568), (544, 477720), (576, 451180), (612, 424640), (640, 406062), (680, 382176), (720, 360944), (765, 339712), (768, 338385), (816, 318480), (960, 270708), (1020, 254784), (1088, 238860), (1152, 225590), (1224, 212320), (1280, 203031), (1327, 195840), (1360, 191088), (1440, 180472), (1530, 169856), (1632, 159240), (1920, 135354), (2040, 127392), (2176, 119430), (2304, 112795), (2448, 106160), (2654, 97920), (2720, 95544), (2880, 90236), (3060, 84928), (3264, 79620), (3840, 67677), (3981, 65280), (4080, 63696), (4352, 59715), (4896, 53080), (5308, 48960), (5440, 47772), (5760, 45118), (6120, 42464), (6528, 39810), (6635, 39168), (7962, 32640), (8160, 31848), (9792, 26540), (10616, 24480), (10880, 23886), (11520, 22559), (11943, 21760), (12240, 21232), (13056, 19905), (13270, 19584), (15924, 16320)]