319288320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 396

約数和(自身を含む): 1227192876

約数和(自身を除く): 907904556

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, 41, 45, 48, 52, 60, 64, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 128, 130, 144, 156, 160, 164, 169, 180, 192, 195, 205, 208, 234, 240, 246, 256, 260, 288, 312, 320, 328, 338, 360, 369, 384, 390, 410, 416, 468, 480, 492, 507, 512, 520, 533, 576, 585, 615, 624, 640, 656, 676, 720, 738, 768, 780, 820, 832, 845, 936, 960, 984, 1014, 1024, 1040, 1066, 1152, 1170, 1230, 1248, 1280, 1312, 1352, 1440, 1476, 1521, 1536, 1560, 1599, 1640, 1664, 1690, 1845, 1872, 1920, 1968, 2028, 2080, 2132, 2304, 2340, 2460, 2496, 2535, 2560, 2624, 2665, 2704, 2880, 2952, 3042, 3072, 3120, 3198, 3280, 3328, 3380, 3690, 3744, 3840, 3936, 4056, 4160, 4264, 4608, 4680, 4797, 4920, 4992, 5070, 5120, 5248, 5330, 5408, 5760, 5904, 6084, 6240, 6396, 6560, 6656, 6760, 6929, 7380, 7488, 7605, 7680, 7872, 7995, 8112, 8320, 8528, 9216, 9360, 9594, 9840, 9984, 10140, 10496, 10660, 10816, 11520, 11808, 12168, 12480, 12792, 13120, 13312, 13520, 13858, 14760, 14976, 15210, 15360, 15744, 15990, 16224, 16640, 17056, 18720, 19188, 19680, 19968, 20280, 20787, 20992, 21320, 21632, 23040, 23616, 23985, 24336, 24960, 25584, 26240, 27040, 27716, 29520, 29952, 30420, 31488, 31980, 32448, 33280, 34112, 34645, 37440, 38376, 39360, 39936, 40560, 41574, 41984, 42640, 43264, 46080, 47232, 47970, 48672, 49920, 51168, 52480, 54080, 55432, 59040, 59904, 60840, 62361, 62976, 63960, 64896, 66560, 68224, 69290, 74880, 76752, 78720, 81120, 83148, 85280, 86528, 94464, 95940, 97344, 99840, 102336, 103935, 104960, 108160, 110864, 118080, 119808, 121680, 124722, 125952, 127920, 129792, 136448, 138580, 149760, 153504, 157440, 162240, 166296, 170560, 173056, 188928, 191880, 194688, 199680, 204672, 207870, 209920, 216320, 221728, 236160, 243360, 249444, 255840, 259584, 272896, 277160, 299520, 307008, 311805, 314880, 324480, 332592, 341120, 377856, 383760, 389376, 409344, 415740, 432640, 443456, 472320, 486720, 498888, 511680, 519168, 545792, 554320, 599040, 614016, 623610, 629760, 648960, 665184, 682240, 767520, 778752, 818688, 831480, 865280, 886912, 944640, 973440, 997776, 1023360, 1108640, 1228032, 1247220, 1297920, 1330368, 1364480, 1535040, 1557504, 1637376, 1662960, 1773824, 1889280, 1946880, 1995552, 2046720, 2217280, 2456064, 2494440, 2595840, 2660736, 2728960, 3070080, 3325920, 3547648, 3893760, 3991104, 4093440, 4434560, 4912128, 4988880, 5321472, 6140160, 6651840, 7095296, 7787520, 7982208, 8186880, 8869120, 9977760, 10642944, 12280320, 13303680, 15964416, 17738240, 19955520, 21285888, 24560640, 26607360, 31928832, 35476480, 39911040, 53214720, 63857664, 79822080, 106429440, 159644160, 319288320]

約数ペア:

[(1, 319288320), (2, 159644160), (3, 106429440), (4, 79822080), (5, 63857664), (6, 53214720), (8, 39911040), (9, 35476480), (10, 31928832), (12, 26607360), (13, 24560640), (15, 21285888), (16, 19955520), (18, 17738240), (20, 15964416), (24, 13303680), (26, 12280320), (30, 10642944), (32, 9977760), (36, 8869120), (39, 8186880), (40, 7982208), (41, 7787520), (45, 7095296), (48, 6651840), (52, 6140160), (60, 5321472), (64, 4988880), (65, 4912128), (72, 4434560), (78, 4093440), (80, 3991104), (82, 3893760), (90, 3547648), (96, 3325920), (104, 3070080), (117, 2728960), (120, 2660736), (123, 2595840), (128, 2494440), (130, 2456064), (144, 2217280), (156, 2046720), (160, 1995552), (164, 1946880), (169, 1889280), (180, 1773824), (192, 1662960), (195, 1637376), (205, 1557504), (208, 1535040), (234, 1364480), (240, 1330368), (246, 1297920), (256, 1247220), (260, 1228032), (288, 1108640), (312, 1023360), (320, 997776), (328, 973440), (338, 944640), (360, 886912), (369, 865280), (384, 831480), (390, 818688), (410, 778752), (416, 767520), (468, 682240), (480, 665184), (492, 648960), (507, 629760), (512, 623610), (520, 614016), (533, 599040), (576, 554320), (585, 545792), (615, 519168), (624, 511680), (640, 498888), (656, 486720), (676, 472320), (720, 443456), (738, 432640), (768, 415740), (780, 409344), (820, 389376), (832, 383760), (845, 377856), (936, 341120), (960, 332592), (984, 324480), (1014, 314880), (1024, 311805), (1040, 307008), (1066, 299520), (1152, 277160), (1170, 272896), (1230, 259584), (1248, 255840), (1280, 249444), (1312, 243360), (1352, 236160), (1440, 221728), (1476, 216320), (1521, 209920), (1536, 207870), (1560, 204672), (1599, 199680), (1640, 194688), (1664, 191880), (1690, 188928), (1845, 173056), (1872, 170560), (1920, 166296), (1968, 162240), (2028, 157440), (2080, 153504), (2132, 149760), (2304, 138580), (2340, 136448), (2460, 129792), (2496, 127920), (2535, 125952), (2560, 124722), (2624, 121680), (2665, 119808), (2704, 118080), (2880, 110864), (2952, 108160), (3042, 104960), (3072, 103935), (3120, 102336), (3198, 99840), (3280, 97344), (3328, 95940), (3380, 94464), (3690, 86528), (3744, 85280), (3840, 83148), (3936, 81120), (4056, 78720), (4160, 76752), (4264, 74880), (4608, 69290), (4680, 68224), (4797, 66560), (4920, 64896), (4992, 63960), (5070, 62976), (5120, 62361), (5248, 60840), (5330, 59904), (5408, 59040), (5760, 55432), (5904, 54080), (6084, 52480), (6240, 51168), (6396, 49920), (6560, 48672), (6656, 47970), (6760, 47232), (6929, 46080), (7380, 43264), (7488, 42640), (7605, 41984), (7680, 41574), (7872, 40560), (7995, 39936), (8112, 39360), (8320, 38376), (8528, 37440), (9216, 34645), (9360, 34112), (9594, 33280), (9840, 32448), (9984, 31980), (10140, 31488), (10496, 30420), (10660, 29952), (10816, 29520), (11520, 27716), (11808, 27040), (12168, 26240), (12480, 25584), (12792, 24960), (13120, 24336), (13312, 23985), (13520, 23616), (13858, 23040), (14760, 21632), (14976, 21320), (15210, 20992), (15360, 20787), (15744, 20280), (15990, 19968), (16224, 19680), (16640, 19188), (17056, 18720)]