90716640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 384

約数和(自身を含む): 362880000

約数和(自身を除く): 272163360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 96, 98, 105, 112, 114, 116, 120, 133, 140, 145, 147, 152, 160, 168, 174, 190, 196, 203, 210, 224, 228, 232, 240, 245, 266, 280, 285, 290, 294, 304, 336, 343, 348, 380, 392, 399, 406, 420, 435, 456, 464, 480, 490, 532, 551, 560, 570, 580, 588, 608, 609, 665, 672, 686, 696, 735, 760, 784, 798, 812, 840, 870, 912, 928, 931, 980, 1015, 1029, 1064, 1102, 1120, 1140, 1160, 1176, 1218, 1330, 1372, 1392, 1421, 1470, 1520, 1568, 1596, 1624, 1653, 1680, 1715, 1740, 1824, 1862, 1960, 1995, 2030, 2058, 2128, 2204, 2280, 2320, 2352, 2436, 2660, 2744, 2755, 2784, 2793, 2842, 2940, 3040, 3045, 3192, 3248, 3306, 3360, 3430, 3480, 3724, 3857, 3920, 3990, 4060, 4116, 4256, 4263, 4408, 4560, 4640, 4655, 4704, 4872, 5145, 5320, 5488, 5510, 5586, 5684, 5880, 6090, 6384, 6496, 6517, 6612, 6860, 6960, 7105, 7448, 7714, 7840, 7980, 8120, 8232, 8265, 8526, 8816, 9120, 9310, 9744, 9947, 10290, 10640, 10976, 11020, 11172, 11368, 11571, 11760, 12180, 12768, 13034, 13224, 13720, 13920, 13965, 14210, 14896, 15428, 15960, 16240, 16464, 16530, 17052, 17632, 18620, 19285, 19488, 19551, 19894, 20580, 21280, 21315, 22040, 22344, 22736, 23142, 23520, 24360, 26068, 26448, 26999, 27440, 27930, 28420, 29792, 29841, 30856, 31920, 32480, 32585, 32928, 33060, 34104, 37240, 38570, 39102, 39788, 41160, 42630, 44080, 44688, 45472, 46284, 48720, 49735, 52136, 52896, 53998, 54880, 55860, 56840, 57855, 59682, 61712, 63840, 65170, 66120, 68208, 74480, 77140, 78204, 79576, 80997, 82320, 85260, 88160, 89376, 92568, 97440, 97755, 99470, 104272, 107996, 111720, 113680, 115710, 119364, 123424, 130340, 132240, 134995, 136416, 148960, 149205, 154280, 156408, 159152, 161994, 164640, 170520, 185136, 188993, 195510, 198940, 208544, 215992, 223440, 227360, 231420, 238728, 260680, 264480, 269990, 298410, 308560, 312816, 318304, 323988, 341040, 370272, 377986, 391020, 397880, 404985, 431984, 446880, 462840, 477456, 521360, 539980, 566979, 596820, 617120, 625632, 647976, 682080, 755972, 782040, 795760, 809970, 863968, 925680, 944965, 954912, 1042720, 1079960, 1133958, 1193640, 1295952, 1511944, 1564080, 1591520, 1619940, 1851360, 1889930, 2159920, 2267916, 2387280, 2591904, 2834895, 3023888, 3128160, 3239880, 3779860, 4319840, 4535832, 4774560, 5669790, 6047776, 6479760, 7559720, 9071664, 11339580, 12959520, 15119440, 18143328, 22679160, 30238880, 45358320, 90716640]

約数ペア:

[(1, 90716640), (2, 45358320), (3, 30238880), (4, 22679160), (5, 18143328), (6, 15119440), (7, 12959520), (8, 11339580), (10, 9071664), (12, 7559720), (14, 6479760), (15, 6047776), (16, 5669790), (19, 4774560), (20, 4535832), (21, 4319840), (24, 3779860), (28, 3239880), (29, 3128160), (30, 3023888), (32, 2834895), (35, 2591904), (38, 2387280), (40, 2267916), (42, 2159920), (48, 1889930), (49, 1851360), (56, 1619940), (57, 1591520), (58, 1564080), (60, 1511944), (70, 1295952), (76, 1193640), (80, 1133958), (84, 1079960), (87, 1042720), (95, 954912), (96, 944965), (98, 925680), (105, 863968), (112, 809970), (114, 795760), (116, 782040), (120, 755972), (133, 682080), (140, 647976), (145, 625632), (147, 617120), (152, 596820), (160, 566979), (168, 539980), (174, 521360), (190, 477456), (196, 462840), (203, 446880), (210, 431984), (224, 404985), (228, 397880), (232, 391020), (240, 377986), (245, 370272), (266, 341040), (280, 323988), (285, 318304), (290, 312816), (294, 308560), (304, 298410), (336, 269990), (343, 264480), (348, 260680), (380, 238728), (392, 231420), (399, 227360), (406, 223440), (420, 215992), (435, 208544), (456, 198940), (464, 195510), (480, 188993), (490, 185136), (532, 170520), (551, 164640), (560, 161994), (570, 159152), (580, 156408), (588, 154280), (608, 149205), (609, 148960), (665, 136416), (672, 134995), (686, 132240), (696, 130340), (735, 123424), (760, 119364), (784, 115710), (798, 113680), (812, 111720), (840, 107996), (870, 104272), (912, 99470), (928, 97755), (931, 97440), (980, 92568), (1015, 89376), (1029, 88160), (1064, 85260), (1102, 82320), (1120, 80997), (1140, 79576), (1160, 78204), (1176, 77140), (1218, 74480), (1330, 68208), (1372, 66120), (1392, 65170), (1421, 63840), (1470, 61712), (1520, 59682), (1568, 57855), (1596, 56840), (1624, 55860), (1653, 54880), (1680, 53998), (1715, 52896), (1740, 52136), (1824, 49735), (1862, 48720), (1960, 46284), (1995, 45472), (2030, 44688), (2058, 44080), (2128, 42630), (2204, 41160), (2280, 39788), (2320, 39102), (2352, 38570), (2436, 37240), (2660, 34104), (2744, 33060), (2755, 32928), (2784, 32585), (2793, 32480), (2842, 31920), (2940, 30856), (3040, 29841), (3045, 29792), (3192, 28420), (3248, 27930), (3306, 27440), (3360, 26999), (3430, 26448), (3480, 26068), (3724, 24360), (3857, 23520), (3920, 23142), (3990, 22736), (4060, 22344), (4116, 22040), (4256, 21315), (4263, 21280), (4408, 20580), (4560, 19894), (4640, 19551), (4655, 19488), (4704, 19285), (4872, 18620), (5145, 17632), (5320, 17052), (5488, 16530), (5510, 16464), (5586, 16240), (5684, 15960), (5880, 15428), (6090, 14896), (6384, 14210), (6496, 13965), (6517, 13920), (6612, 13720), (6860, 13224), (6960, 13034), (7105, 12768), (7448, 12180), (7714, 11760), (7840, 11571), (7980, 11368), (8120, 11172), (8232, 11020), (8265, 10976), (8526, 10640), (8816, 10290), (9120, 9947), (9310, 9744)]