472986240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 256

約数和(自身を含む): 1638299520

約数和(自身を除く): 1165313280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 64, 68, 80, 85, 86, 96, 102, 120, 128, 129, 136, 160, 170, 172, 192, 204, 215, 240, 255, 258, 272, 320, 337, 340, 344, 384, 408, 430, 480, 510, 516, 544, 640, 645, 674, 680, 688, 731, 816, 860, 960, 1011, 1020, 1032, 1088, 1290, 1348, 1360, 1376, 1462, 1632, 1685, 1720, 1920, 2022, 2040, 2064, 2176, 2193, 2580, 2696, 2720, 2752, 2924, 3264, 3370, 3440, 3655, 4044, 4080, 4128, 4386, 5055, 5160, 5392, 5440, 5504, 5729, 5848, 6528, 6740, 6880, 7310, 8088, 8160, 8256, 8772, 10110, 10320, 10784, 10880, 10965, 11458, 11696, 13480, 13760, 14491, 14620, 16176, 16320, 16512, 17187, 17544, 20220, 20640, 21568, 21930, 22916, 23392, 26960, 27520, 28645, 28982, 29240, 32352, 32640, 34374, 35088, 40440, 41280, 43136, 43473, 43860, 45832, 46784, 53920, 57290, 57964, 58480, 64704, 68748, 70176, 72455, 80880, 82560, 85935, 86946, 87720, 91664, 93568, 107840, 114580, 115928, 116960, 129408, 137496, 140352, 144910, 161760, 171870, 173892, 175440, 183328, 215680, 217365, 229160, 231856, 233920, 246347, 274992, 280704, 289820, 323520, 343740, 347784, 350880, 366656, 434730, 458320, 463712, 467840, 492694, 549984, 579640, 647040, 687480, 695568, 701760, 733312, 739041, 869460, 916640, 927424, 985388, 1099968, 1159280, 1231735, 1374960, 1391136, 1403520, 1478082, 1738920, 1833280, 1854848, 1970776, 2199936, 2318560, 2463470, 2749920, 2782272, 2956164, 3477840, 3666560, 3695205, 3941552, 4637120, 4926940, 5499840, 5564544, 5912328, 6955680, 7390410, 7883104, 9274240, 9853880, 10999680, 11824656, 13911360, 14780820, 15766208, 19707760, 23649312, 27822720, 29561640, 31532416, 39415520, 47298624, 59123280, 78831040, 94597248, 118246560, 157662080, 236493120, 472986240]

約数ペア:

[(1, 472986240), (2, 236493120), (3, 157662080), (4, 118246560), (5, 94597248), (6, 78831040), (8, 59123280), (10, 47298624), (12, 39415520), (15, 31532416), (16, 29561640), (17, 27822720), (20, 23649312), (24, 19707760), (30, 15766208), (32, 14780820), (34, 13911360), (40, 11824656), (43, 10999680), (48, 9853880), (51, 9274240), (60, 7883104), (64, 7390410), (68, 6955680), (80, 5912328), (85, 5564544), (86, 5499840), (96, 4926940), (102, 4637120), (120, 3941552), (128, 3695205), (129, 3666560), (136, 3477840), (160, 2956164), (170, 2782272), (172, 2749920), (192, 2463470), (204, 2318560), (215, 2199936), (240, 1970776), (255, 1854848), (258, 1833280), (272, 1738920), (320, 1478082), (337, 1403520), (340, 1391136), (344, 1374960), (384, 1231735), (408, 1159280), (430, 1099968), (480, 985388), (510, 927424), (516, 916640), (544, 869460), (640, 739041), (645, 733312), (674, 701760), (680, 695568), (688, 687480), (731, 647040), (816, 579640), (860, 549984), (960, 492694), (1011, 467840), (1020, 463712), (1032, 458320), (1088, 434730), (1290, 366656), (1348, 350880), (1360, 347784), (1376, 343740), (1462, 323520), (1632, 289820), (1685, 280704), (1720, 274992), (1920, 246347), (2022, 233920), (2040, 231856), (2064, 229160), (2176, 217365), (2193, 215680), (2580, 183328), (2696, 175440), (2720, 173892), (2752, 171870), (2924, 161760), (3264, 144910), (3370, 140352), (3440, 137496), (3655, 129408), (4044, 116960), (4080, 115928), (4128, 114580), (4386, 107840), (5055, 93568), (5160, 91664), (5392, 87720), (5440, 86946), (5504, 85935), (5729, 82560), (5848, 80880), (6528, 72455), (6740, 70176), (6880, 68748), (7310, 64704), (8088, 58480), (8160, 57964), (8256, 57290), (8772, 53920), (10110, 46784), (10320, 45832), (10784, 43860), (10880, 43473), (10965, 43136), (11458, 41280), (11696, 40440), (13480, 35088), (13760, 34374), (14491, 32640), (14620, 32352), (16176, 29240), (16320, 28982), (16512, 28645), (17187, 27520), (17544, 26960), (20220, 23392), (20640, 22916), (21568, 21930)]