124158720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 470937600

約数和(自身を除く): 346778880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 149, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 298, 310, 320, 336, 372, 384, 420, 434, 447, 448, 465, 480, 496, 560, 596, 620, 640, 651, 672, 744, 745, 768, 840, 868, 894, 896, 930, 960, 992, 1043, 1085, 1120, 1192, 1240, 1280, 1302, 1344, 1488, 1490, 1680, 1736, 1788, 1792, 1860, 1920, 1984, 2086, 2170, 2235, 2240, 2384, 2480, 2604, 2688, 2976, 2980, 3129, 3255, 3360, 3472, 3576, 3720, 3840, 3968, 4172, 4340, 4470, 4480, 4619, 4768, 4960, 5208, 5215, 5376, 5952, 5960, 6258, 6510, 6720, 6944, 7152, 7440, 7936, 8344, 8680, 8940, 8960, 9238, 9536, 9920, 10416, 10430, 11904, 11920, 12516, 13020, 13440, 13857, 13888, 14304, 14880, 15645, 16688, 17360, 17880, 18476, 19072, 19840, 20832, 20860, 23095, 23808, 23840, 25032, 26040, 26880, 27714, 27776, 28608, 29760, 31290, 32333, 33376, 34720, 35760, 36952, 38144, 39680, 41664, 41720, 46190, 47680, 50064, 52080, 55428, 55552, 57216, 59520, 62580, 64666, 66752, 69285, 69440, 71520, 73904, 83328, 83440, 92380, 95360, 96999, 100128, 104160, 110856, 114432, 119040, 125160, 129332, 133504, 138570, 138880, 143040, 147808, 161665, 166656, 166880, 184760, 190720, 193998, 200256, 208320, 221712, 250320, 258664, 267008, 277140, 277760, 286080, 295616, 323330, 333760, 369520, 387996, 400512, 416640, 443424, 484995, 500640, 517328, 554280, 572160, 591232, 646660, 667520, 739040, 775992, 801024, 833280, 886848, 969990, 1001280, 1034656, 1108560, 1182464, 1293320, 1335040, 1478080, 1551984, 1773696, 1939980, 2002560, 2069312, 2217120, 2586640, 2956160, 3103968, 3547392, 3879960, 4005120, 4138624, 4434240, 5173280, 5912320, 6207936, 7759920, 8277248, 8868480, 10346560, 12415872, 15519840, 17736960, 20693120, 24831744, 31039680, 41386240, 62079360, 124158720]

約数ペア:

[(1, 124158720), (2, 62079360), (3, 41386240), (4, 31039680), (5, 24831744), (6, 20693120), (7, 17736960), (8, 15519840), (10, 12415872), (12, 10346560), (14, 8868480), (15, 8277248), (16, 7759920), (20, 6207936), (21, 5912320), (24, 5173280), (28, 4434240), (30, 4138624), (31, 4005120), (32, 3879960), (35, 3547392), (40, 3103968), (42, 2956160), (48, 2586640), (56, 2217120), (60, 2069312), (62, 2002560), (64, 1939980), (70, 1773696), (80, 1551984), (84, 1478080), (93, 1335040), (96, 1293320), (105, 1182464), (112, 1108560), (120, 1034656), (124, 1001280), (128, 969990), (140, 886848), (149, 833280), (155, 801024), (160, 775992), (168, 739040), (186, 667520), (192, 646660), (210, 591232), (217, 572160), (224, 554280), (240, 517328), (248, 500640), (256, 484995), (280, 443424), (298, 416640), (310, 400512), (320, 387996), (336, 369520), (372, 333760), (384, 323330), (420, 295616), (434, 286080), (447, 277760), (448, 277140), (465, 267008), (480, 258664), (496, 250320), (560, 221712), (596, 208320), (620, 200256), (640, 193998), (651, 190720), (672, 184760), (744, 166880), (745, 166656), (768, 161665), (840, 147808), (868, 143040), (894, 138880), (896, 138570), (930, 133504), (960, 129332), (992, 125160), (1043, 119040), (1085, 114432), (1120, 110856), (1192, 104160), (1240, 100128), (1280, 96999), (1302, 95360), (1344, 92380), (1488, 83440), (1490, 83328), (1680, 73904), (1736, 71520), (1788, 69440), (1792, 69285), (1860, 66752), (1920, 64666), (1984, 62580), (2086, 59520), (2170, 57216), (2235, 55552), (2240, 55428), (2384, 52080), (2480, 50064), (2604, 47680), (2688, 46190), (2976, 41720), (2980, 41664), (3129, 39680), (3255, 38144), (3360, 36952), (3472, 35760), (3576, 34720), (3720, 33376), (3840, 32333), (3968, 31290), (4172, 29760), (4340, 28608), (4470, 27776), (4480, 27714), (4619, 26880), (4768, 26040), (4960, 25032), (5208, 23840), (5215, 23808), (5376, 23095), (5952, 20860), (5960, 20832), (6258, 19840), (6510, 19072), (6720, 18476), (6944, 17880), (7152, 17360), (7440, 16688), (7936, 15645), (8344, 14880), (8680, 14304), (8940, 13888), (8960, 13857), (9238, 13440), (9536, 13020), (9920, 12516), (10416, 11920), (10430, 11904)]