472942080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1$

素因数の和:1621

約数の個数: 240

約数和(自身を含む): 1765043280

約数和(自身を除く): 1292101200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1579, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3158, 3328, 3744, 3840, 4160, 4608, 4680, 4737, 4992, 5760, 6240, 6316, 6656, 7488, 7680, 7895, 8320, 9360, 9474, 9984, 11520, 12480, 12632, 14211, 14976, 15790, 16640, 18720, 18948, 19968, 20527, 23040, 23685, 24960, 25264, 28422, 29952, 31580, 33280, 37440, 37896, 41054, 47370, 49920, 50528, 56844, 59904, 61581, 63160, 71055, 74880, 75792, 82108, 94740, 99840, 101056, 102635, 113688, 123162, 126320, 142110, 149760, 151584, 164216, 184743, 189480, 202112, 205270, 227376, 246324, 252640, 284220, 299520, 303168, 307905, 328432, 369486, 378960, 404224, 410540, 454752, 492648, 505280, 568440, 606336, 615810, 656864, 738972, 757920, 808448, 821080, 909504, 923715, 985296, 1010560, 1136880, 1212672, 1231620, 1313728, 1477944, 1515840, 1642160, 1819008, 1847430, 1970592, 2021120, 2273760, 2425344, 2463240, 2627456, 2955888, 3031680, 3284320, 3638016, 3694860, 3941184, 4042240, 4547520, 4926480, 5254912, 5911776, 6063360, 6568640, 7276032, 7389720, 7882368, 9095040, 9852960, 10509824, 11823552, 12126720, 13137280, 14779440, 15764736, 18190080, 19705920, 23647104, 26274560, 29558880, 31529472, 36380160, 39411840, 47294208, 52549120, 59117760, 78823680, 94588416, 118235520, 157647360, 236471040, 472942080]

約数ペア:

[(1, 472942080), (2, 236471040), (3, 157647360), (4, 118235520), (5, 94588416), (6, 78823680), (8, 59117760), (9, 52549120), (10, 47294208), (12, 39411840), (13, 36380160), (15, 31529472), (16, 29558880), (18, 26274560), (20, 23647104), (24, 19705920), (26, 18190080), (30, 15764736), (32, 14779440), (36, 13137280), (39, 12126720), (40, 11823552), (45, 10509824), (48, 9852960), (52, 9095040), (60, 7882368), (64, 7389720), (65, 7276032), (72, 6568640), (78, 6063360), (80, 5911776), (90, 5254912), (96, 4926480), (104, 4547520), (117, 4042240), (120, 3941184), (128, 3694860), (130, 3638016), (144, 3284320), (156, 3031680), (160, 2955888), (180, 2627456), (192, 2463240), (195, 2425344), (208, 2273760), (234, 2021120), (240, 1970592), (256, 1847430), (260, 1819008), (288, 1642160), (312, 1515840), (320, 1477944), (360, 1313728), (384, 1231620), (390, 1212672), (416, 1136880), (468, 1010560), (480, 985296), (512, 923715), (520, 909504), (576, 821080), (585, 808448), (624, 757920), (640, 738972), (720, 656864), (768, 615810), (780, 606336), (832, 568440), (936, 505280), (960, 492648), (1040, 454752), (1152, 410540), (1170, 404224), (1248, 378960), (1280, 369486), (1440, 328432), (1536, 307905), (1560, 303168), (1579, 299520), (1664, 284220), (1872, 252640), (1920, 246324), (2080, 227376), (2304, 205270), (2340, 202112), (2496, 189480), (2560, 184743), (2880, 164216), (3120, 151584), (3158, 149760), (3328, 142110), (3744, 126320), (3840, 123162), (4160, 113688), (4608, 102635), (4680, 101056), (4737, 99840), (4992, 94740), (5760, 82108), (6240, 75792), (6316, 74880), (6656, 71055), (7488, 63160), (7680, 61581), (7895, 59904), (8320, 56844), (9360, 50528), (9474, 49920), (9984, 47370), (11520, 41054), (12480, 37896), (12632, 37440), (14211, 33280), (14976, 31580), (15790, 29952), (16640, 28422), (18720, 25264), (18948, 24960), (19968, 23685), (20527, 23040)]