142846560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 537788160

約数和(自身を除く): 394941600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 227, 228, 230, 240, 276, 285, 288, 304, 342, 345, 360, 368, 380, 414, 437, 454, 456, 460, 480, 552, 570, 608, 681, 684, 690, 720, 736, 760, 828, 855, 874, 908, 912, 920, 1035, 1104, 1135, 1140, 1311, 1362, 1368, 1380, 1440, 1520, 1656, 1710, 1748, 1816, 1824, 1840, 2043, 2070, 2185, 2208, 2270, 2280, 2622, 2724, 2736, 2760, 3040, 3312, 3405, 3420, 3496, 3632, 3680, 3933, 4086, 4140, 4313, 4370, 4540, 4560, 5221, 5244, 5448, 5472, 5520, 6555, 6624, 6810, 6840, 6992, 7264, 7866, 8172, 8280, 8626, 8740, 9080, 9120, 10215, 10442, 10488, 10896, 11040, 12939, 13110, 13620, 13680, 13984, 15663, 15732, 16344, 16560, 17252, 17480, 18160, 19665, 20430, 20884, 20976, 21565, 21792, 25878, 26105, 26220, 27240, 27360, 31326, 31464, 32688, 33120, 34504, 34960, 36320, 38817, 39330, 40860, 41768, 41952, 43130, 46989, 51756, 52210, 52440, 54480, 62652, 62928, 64695, 65376, 69008, 69920, 77634, 78315, 78660, 81720, 83536, 86260, 93978, 99199, 103512, 104420, 104880, 108960, 125304, 125856, 129390, 138016, 155268, 156630, 157320, 163440, 167072, 172520, 187956, 194085, 198398, 207024, 208840, 209760, 234945, 250608, 258780, 297597, 310536, 313260, 314640, 326880, 345040, 375912, 388170, 396796, 414048, 417680, 469890, 495995, 501216, 517560, 595194, 621072, 626520, 629280, 690080, 751824, 776340, 793592, 835360, 892791, 939780, 991990, 1035120, 1190388, 1242144, 1253040, 1487985, 1503648, 1552680, 1587184, 1785582, 1879560, 1983980, 2070240, 2380776, 2506080, 2975970, 3105360, 3174368, 3571164, 3759120, 3967960, 4463955, 4761552, 5951940, 6210720, 7142328, 7518240, 7935920, 8927910, 9523104, 11903880, 14284656, 15871840, 17855820, 23807760, 28569312, 35711640, 47615520, 71423280, 142846560]

約数ペア:

[(1, 142846560), (2, 71423280), (3, 47615520), (4, 35711640), (5, 28569312), (6, 23807760), (8, 17855820), (9, 15871840), (10, 14284656), (12, 11903880), (15, 9523104), (16, 8927910), (18, 7935920), (19, 7518240), (20, 7142328), (23, 6210720), (24, 5951940), (30, 4761552), (32, 4463955), (36, 3967960), (38, 3759120), (40, 3571164), (45, 3174368), (46, 3105360), (48, 2975970), (57, 2506080), (60, 2380776), (69, 2070240), (72, 1983980), (76, 1879560), (80, 1785582), (90, 1587184), (92, 1552680), (95, 1503648), (96, 1487985), (114, 1253040), (115, 1242144), (120, 1190388), (138, 1035120), (144, 991990), (152, 939780), (160, 892791), (171, 835360), (180, 793592), (184, 776340), (190, 751824), (207, 690080), (227, 629280), (228, 626520), (230, 621072), (240, 595194), (276, 517560), (285, 501216), (288, 495995), (304, 469890), (342, 417680), (345, 414048), (360, 396796), (368, 388170), (380, 375912), (414, 345040), (437, 326880), (454, 314640), (456, 313260), (460, 310536), (480, 297597), (552, 258780), (570, 250608), (608, 234945), (681, 209760), (684, 208840), (690, 207024), (720, 198398), (736, 194085), (760, 187956), (828, 172520), (855, 167072), (874, 163440), (908, 157320), (912, 156630), (920, 155268), (1035, 138016), (1104, 129390), (1135, 125856), (1140, 125304), (1311, 108960), (1362, 104880), (1368, 104420), (1380, 103512), (1440, 99199), (1520, 93978), (1656, 86260), (1710, 83536), (1748, 81720), (1816, 78660), (1824, 78315), (1840, 77634), (2043, 69920), (2070, 69008), (2185, 65376), (2208, 64695), (2270, 62928), (2280, 62652), (2622, 54480), (2724, 52440), (2736, 52210), (2760, 51756), (3040, 46989), (3312, 43130), (3405, 41952), (3420, 41768), (3496, 40860), (3632, 39330), (3680, 38817), (3933, 36320), (4086, 34960), (4140, 34504), (4313, 33120), (4370, 32688), (4540, 31464), (4560, 31326), (5221, 27360), (5244, 27240), (5448, 26220), (5472, 26105), (5520, 25878), (6555, 21792), (6624, 21565), (6810, 20976), (6840, 20884), (6992, 20430), (7264, 19665), (7866, 18160), (8172, 17480), (8280, 17252), (8626, 16560), (8740, 16344), (9080, 15732), (9120, 15663), (10215, 13984), (10442, 13680), (10488, 13620), (10896, 13110), (11040, 12939)]