78923520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 432

約数和(自身を含む): 321414912

約数和(自身を除く): 242491392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 31, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 62, 64, 65, 68, 72, 78, 80, 85, 90, 93, 96, 102, 104, 117, 120, 124, 128, 130, 136, 144, 153, 155, 156, 160, 170, 180, 186, 192, 195, 204, 208, 221, 234, 240, 248, 255, 256, 260, 272, 279, 288, 306, 310, 312, 320, 340, 360, 372, 384, 390, 403, 408, 416, 442, 465, 468, 480, 496, 510, 520, 527, 544, 558, 576, 585, 612, 620, 624, 640, 663, 680, 720, 744, 765, 768, 780, 806, 816, 832, 884, 930, 936, 960, 992, 1020, 1040, 1054, 1088, 1105, 1116, 1152, 1170, 1209, 1224, 1240, 1248, 1280, 1326, 1360, 1395, 1440, 1488, 1530, 1560, 1581, 1612, 1632, 1664, 1768, 1860, 1872, 1920, 1984, 1989, 2015, 2040, 2080, 2108, 2176, 2210, 2232, 2304, 2340, 2418, 2448, 2480, 2496, 2635, 2652, 2720, 2790, 2880, 2976, 3060, 3120, 3162, 3224, 3264, 3315, 3328, 3536, 3627, 3720, 3744, 3840, 3968, 3978, 4030, 4080, 4160, 4216, 4352, 4420, 4464, 4680, 4743, 4836, 4896, 4960, 4992, 5270, 5304, 5440, 5580, 5760, 5952, 6045, 6120, 6240, 6324, 6448, 6528, 6630, 6851, 7072, 7254, 7440, 7488, 7905, 7936, 7956, 8060, 8160, 8320, 8432, 8840, 8928, 9360, 9486, 9672, 9792, 9920, 9945, 9984, 10540, 10608, 10880, 11160, 11520, 11904, 12090, 12240, 12480, 12648, 12896, 13056, 13260, 13702, 14144, 14508, 14880, 14976, 15810, 15912, 16120, 16320, 16640, 16864, 17680, 17856, 18135, 18720, 18972, 19344, 19584, 19840, 19890, 20553, 21080, 21216, 21760, 22320, 23715, 23808, 24180, 24480, 24960, 25296, 25792, 26520, 27404, 28288, 29016, 29760, 29952, 31620, 31824, 32240, 32640, 33728, 34255, 35360, 35712, 36270, 37440, 37944, 38688, 39168, 39680, 39780, 41106, 42160, 42432, 44640, 47430, 48360, 48960, 49920, 50592, 51584, 53040, 54808, 56576, 58032, 59520, 61659, 63240, 63648, 64480, 65280, 67456, 68510, 70720, 71424, 72540, 74880, 75888, 77376, 79560, 82212, 84320, 84864, 89280, 94860, 96720, 97920, 101184, 102765, 103168, 106080, 109616, 116064, 119040, 123318, 126480, 127296, 128960, 134912, 137020, 141440, 145080, 149760, 151776, 154752, 159120, 164424, 168640, 169728, 178560, 189720, 193440, 195840, 202368, 205530, 212160, 219232, 232128, 246636, 252960, 254592, 257920, 274040, 282880, 290160, 303552, 308295, 309504, 318240, 328848, 337280, 357120, 379440, 386880, 404736, 411060, 424320, 438464, 464256, 493272, 505920, 509184, 515840, 548080, 580320, 607104, 616590, 636480, 657696, 674560, 758880, 773760, 822120, 848640, 876928, 928512, 986544, 1011840, 1096160, 1160640, 1214208, 1233180, 1272960, 1315392, 1517760, 1547520, 1644240, 1753856, 1973088, 2023680, 2192320, 2321280, 2466360, 2545920, 2630784, 3035520, 3288480, 3946176, 4384640, 4642560, 4932720, 5261568, 6071040, 6576960, 7892352, 8769280, 9865440, 13153920, 15784704, 19730880, 26307840, 39461760, 78923520]

約数ペア:

[(1, 78923520), (2, 39461760), (3, 26307840), (4, 19730880), (5, 15784704), (6, 13153920), (8, 9865440), (9, 8769280), (10, 7892352), (12, 6576960), (13, 6071040), (15, 5261568), (16, 4932720), (17, 4642560), (18, 4384640), (20, 3946176), (24, 3288480), (26, 3035520), (30, 2630784), (31, 2545920), (32, 2466360), (34, 2321280), (36, 2192320), (39, 2023680), (40, 1973088), (45, 1753856), (48, 1644240), (51, 1547520), (52, 1517760), (60, 1315392), (62, 1272960), (64, 1233180), (65, 1214208), (68, 1160640), (72, 1096160), (78, 1011840), (80, 986544), (85, 928512), (90, 876928), (93, 848640), (96, 822120), (102, 773760), (104, 758880), (117, 674560), (120, 657696), (124, 636480), (128, 616590), (130, 607104), (136, 580320), (144, 548080), (153, 515840), (155, 509184), (156, 505920), (160, 493272), (170, 464256), (180, 438464), (186, 424320), (192, 411060), (195, 404736), (204, 386880), (208, 379440), (221, 357120), (234, 337280), (240, 328848), (248, 318240), (255, 309504), (256, 308295), (260, 303552), (272, 290160), (279, 282880), (288, 274040), (306, 257920), (310, 254592), (312, 252960), (320, 246636), (340, 232128), (360, 219232), (372, 212160), (384, 205530), (390, 202368), (403, 195840), (408, 193440), (416, 189720), (442, 178560), (465, 169728), (468, 168640), (480, 164424), (496, 159120), (510, 154752), (520, 151776), (527, 149760), (544, 145080), (558, 141440), (576, 137020), (585, 134912), (612, 128960), (620, 127296), (624, 126480), (640, 123318), (663, 119040), (680, 116064), (720, 109616), (744, 106080), (765, 103168), (768, 102765), (780, 101184), (806, 97920), (816, 96720), (832, 94860), (884, 89280), (930, 84864), (936, 84320), (960, 82212), (992, 79560), (1020, 77376), (1040, 75888), (1054, 74880), (1088, 72540), (1105, 71424), (1116, 70720), (1152, 68510), (1170, 67456), (1209, 65280), (1224, 64480), (1240, 63648), (1248, 63240), (1280, 61659), (1326, 59520), (1360, 58032), (1395, 56576), (1440, 54808), (1488, 53040), (1530, 51584), (1560, 50592), (1581, 49920), (1612, 48960), (1632, 48360), (1664, 47430), (1768, 44640), (1860, 42432), (1872, 42160), (1920, 41106), (1984, 39780), (1989, 39680), (2015, 39168), (2040, 38688), (2080, 37944), (2108, 37440), (2176, 36270), (2210, 35712), (2232, 35360), (2304, 34255), (2340, 33728), (2418, 32640), (2448, 32240), (2480, 31824), (2496, 31620), (2635, 29952), (2652, 29760), (2720, 29016), (2790, 28288), (2880, 27404), (2976, 26520), (3060, 25792), (3120, 25296), (3162, 24960), (3224, 24480), (3264, 24180), (3315, 23808), (3328, 23715), (3536, 22320), (3627, 21760), (3720, 21216), (3744, 21080), (3840, 20553), (3968, 19890), (3978, 19840), (4030, 19584), (4080, 19344), (4160, 18972), (4216, 18720), (4352, 18135), (4420, 17856), (4464, 17680), (4680, 16864), (4743, 16640), (4836, 16320), (4896, 16120), (4960, 15912), (4992, 15810), (5270, 14976), (5304, 14880), (5440, 14508), (5580, 14144), (5760, 13702), (5952, 13260), (6045, 13056), (6120, 12896), (6240, 12648), (6324, 12480), (6448, 12240), (6528, 12090), (6630, 11904), (6851, 11520), (7072, 11160), (7254, 10880), (7440, 10608), (7488, 10540), (7905, 9984), (7936, 9945), (7956, 9920), (8060, 9792), (8160, 9672), (8320, 9486), (8432, 9360), (8840, 8928)]