324205440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 256

約数和(自身を含む): 1151539200

約数和(自身を除く): 827333760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 186, 192, 195, 208, 240, 248, 260, 310, 312, 320, 372, 384, 390, 403, 416, 419, 465, 480, 496, 520, 620, 624, 640, 744, 780, 806, 832, 838, 930, 960, 992, 1040, 1209, 1240, 1248, 1257, 1488, 1560, 1612, 1664, 1676, 1860, 1920, 1984, 2015, 2080, 2095, 2418, 2480, 2496, 2514, 2976, 3120, 3224, 3352, 3720, 3968, 4030, 4160, 4190, 4836, 4960, 4992, 5028, 5447, 5952, 6045, 6240, 6285, 6448, 6704, 7440, 8060, 8320, 8380, 9672, 9920, 10056, 10894, 11904, 12090, 12480, 12570, 12896, 12989, 13408, 14880, 16120, 16341, 16760, 19344, 19840, 20112, 21788, 24180, 24960, 25140, 25792, 25978, 26816, 27235, 29760, 32240, 32682, 33520, 38688, 38967, 40224, 43576, 48360, 50280, 51584, 51956, 53632, 54470, 59520, 64480, 64945, 65364, 67040, 77376, 77934, 80448, 81705, 87152, 96720, 100560, 103912, 108940, 128960, 129890, 130728, 134080, 154752, 155868, 160896, 163410, 168857, 174304, 193440, 194835, 201120, 207824, 217880, 257920, 259780, 261456, 268160, 311736, 326820, 337714, 348608, 386880, 389670, 402240, 415648, 435760, 506571, 519560, 522912, 623472, 653640, 675428, 697216, 773760, 779340, 804480, 831296, 844285, 871520, 1013142, 1039120, 1045824, 1246944, 1307280, 1350856, 1558680, 1662592, 1688570, 1743040, 2026284, 2078240, 2091648, 2493888, 2532855, 2614560, 2701712, 3117360, 3377140, 3486080, 4052568, 4156480, 4987776, 5065710, 5229120, 5403424, 6234720, 6754280, 8105136, 8312960, 10131420, 10458240, 10806848, 12469440, 13508560, 16210272, 20262840, 21613696, 24938880, 27017120, 32420544, 40525680, 54034240, 64841088, 81051360, 108068480, 162102720, 324205440]

約数ペア:

[(1, 324205440), (2, 162102720), (3, 108068480), (4, 81051360), (5, 64841088), (6, 54034240), (8, 40525680), (10, 32420544), (12, 27017120), (13, 24938880), (15, 21613696), (16, 20262840), (20, 16210272), (24, 13508560), (26, 12469440), (30, 10806848), (31, 10458240), (32, 10131420), (39, 8312960), (40, 8105136), (48, 6754280), (52, 6234720), (60, 5403424), (62, 5229120), (64, 5065710), (65, 4987776), (78, 4156480), (80, 4052568), (93, 3486080), (96, 3377140), (104, 3117360), (120, 2701712), (124, 2614560), (128, 2532855), (130, 2493888), (155, 2091648), (156, 2078240), (160, 2026284), (186, 1743040), (192, 1688570), (195, 1662592), (208, 1558680), (240, 1350856), (248, 1307280), (260, 1246944), (310, 1045824), (312, 1039120), (320, 1013142), (372, 871520), (384, 844285), (390, 831296), (403, 804480), (416, 779340), (419, 773760), (465, 697216), (480, 675428), (496, 653640), (520, 623472), (620, 522912), (624, 519560), (640, 506571), (744, 435760), (780, 415648), (806, 402240), (832, 389670), (838, 386880), (930, 348608), (960, 337714), (992, 326820), (1040, 311736), (1209, 268160), (1240, 261456), (1248, 259780), (1257, 257920), (1488, 217880), (1560, 207824), (1612, 201120), (1664, 194835), (1676, 193440), (1860, 174304), (1920, 168857), (1984, 163410), (2015, 160896), (2080, 155868), (2095, 154752), (2418, 134080), (2480, 130728), (2496, 129890), (2514, 128960), (2976, 108940), (3120, 103912), (3224, 100560), (3352, 96720), (3720, 87152), (3968, 81705), (4030, 80448), (4160, 77934), (4190, 77376), (4836, 67040), (4960, 65364), (4992, 64945), (5028, 64480), (5447, 59520), (5952, 54470), (6045, 53632), (6240, 51956), (6285, 51584), (6448, 50280), (6704, 48360), (7440, 43576), (8060, 40224), (8320, 38967), (8380, 38688), (9672, 33520), (9920, 32682), (10056, 32240), (10894, 29760), (11904, 27235), (12090, 26816), (12480, 25978), (12570, 25792), (12896, 25140), (12989, 24960), (13408, 24180), (14880, 21788), (16120, 20112), (16341, 19840), (16760, 19344)]