123448320

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 352

約数和(自身を含む): 471628800

約数和(自身を除く): 348180480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 47, 48, 54, 57, 60, 64, 72, 76, 80, 90, 94, 95, 96, 108, 114, 120, 128, 135, 141, 144, 152, 160, 171, 180, 188, 190, 192, 216, 228, 235, 240, 256, 270, 282, 285, 288, 304, 320, 342, 360, 376, 380, 384, 423, 432, 456, 470, 480, 512, 513, 540, 564, 570, 576, 608, 640, 684, 705, 720, 752, 760, 768, 846, 855, 864, 893, 912, 940, 960, 1024, 1026, 1080, 1128, 1140, 1152, 1216, 1269, 1280, 1368, 1410, 1440, 1504, 1520, 1536, 1692, 1710, 1728, 1786, 1824, 1880, 1920, 2052, 2115, 2160, 2256, 2280, 2304, 2432, 2538, 2560, 2565, 2679, 2736, 2820, 2880, 3008, 3040, 3072, 3384, 3420, 3456, 3572, 3648, 3760, 3840, 4104, 4230, 4320, 4465, 4512, 4560, 4608, 4864, 5076, 5120, 5130, 5358, 5472, 5640, 5760, 6016, 6080, 6345, 6768, 6840, 6912, 7144, 7296, 7520, 7680, 8037, 8208, 8460, 8640, 8930, 9024, 9120, 9216, 9728, 10152, 10260, 10716, 10944, 11280, 11520, 12032, 12160, 12690, 13395, 13536, 13680, 13824, 14288, 14592, 15040, 15360, 16074, 16416, 16920, 17280, 17860, 18048, 18240, 19456, 20304, 20520, 21432, 21888, 22560, 23040, 24064, 24111, 24320, 25380, 26790, 27072, 27360, 27648, 28576, 29184, 30080, 32148, 32832, 33840, 34560, 35720, 36096, 36480, 40185, 40608, 41040, 42864, 43776, 45120, 46080, 48128, 48222, 48640, 50760, 53580, 54144, 54720, 57152, 58368, 60160, 64296, 65664, 67680, 69120, 71440, 72192, 72960, 80370, 81216, 82080, 85728, 87552, 90240, 96444, 97280, 101520, 107160, 108288, 109440, 114304, 120320, 120555, 128592, 131328, 135360, 138240, 142880, 144384, 145920, 160740, 162432, 164160, 171456, 175104, 180480, 192888, 203040, 214320, 216576, 218880, 228608, 240640, 241110, 257184, 262656, 270720, 285760, 291840, 321480, 324864, 328320, 342912, 360960, 385776, 406080, 428640, 433152, 437760, 457216, 482220, 514368, 525312, 541440, 571520, 642960, 649728, 656640, 685824, 721920, 771552, 812160, 857280, 875520, 914432, 964440, 1028736, 1082880, 1143040, 1285920, 1299456, 1313280, 1371648, 1543104, 1624320, 1714560, 1928880, 2057472, 2165760, 2286080, 2571840, 2626560, 2743296, 3086208, 3248640, 3429120, 3857760, 4114944, 4572160, 5143680, 6172416, 6497280, 6858240, 7715520, 8229888, 10287360, 12344832, 13716480, 15431040, 20574720, 24689664, 30862080, 41149440, 61724160, 123448320]

約数ペア:

[(1, 123448320), (2, 61724160), (3, 41149440), (4, 30862080), (5, 24689664), (6, 20574720), (8, 15431040), (9, 13716480), (10, 12344832), (12, 10287360), (15, 8229888), (16, 7715520), (18, 6858240), (19, 6497280), (20, 6172416), (24, 5143680), (27, 4572160), (30, 4114944), (32, 3857760), (36, 3429120), (38, 3248640), (40, 3086208), (45, 2743296), (47, 2626560), (48, 2571840), (54, 2286080), (57, 2165760), (60, 2057472), (64, 1928880), (72, 1714560), (76, 1624320), (80, 1543104), (90, 1371648), (94, 1313280), (95, 1299456), (96, 1285920), (108, 1143040), (114, 1082880), (120, 1028736), (128, 964440), (135, 914432), (141, 875520), (144, 857280), (152, 812160), (160, 771552), (171, 721920), (180, 685824), (188, 656640), (190, 649728), (192, 642960), (216, 571520), (228, 541440), (235, 525312), (240, 514368), (256, 482220), (270, 457216), (282, 437760), (285, 433152), (288, 428640), (304, 406080), (320, 385776), (342, 360960), (360, 342912), (376, 328320), (380, 324864), (384, 321480), (423, 291840), (432, 285760), (456, 270720), (470, 262656), (480, 257184), (512, 241110), (513, 240640), (540, 228608), (564, 218880), (570, 216576), (576, 214320), (608, 203040), (640, 192888), (684, 180480), (705, 175104), (720, 171456), (752, 164160), (760, 162432), (768, 160740), (846, 145920), (855, 144384), (864, 142880), (893, 138240), (912, 135360), (940, 131328), (960, 128592), (1024, 120555), (1026, 120320), (1080, 114304), (1128, 109440), (1140, 108288), (1152, 107160), (1216, 101520), (1269, 97280), (1280, 96444), (1368, 90240), (1410, 87552), (1440, 85728), (1504, 82080), (1520, 81216), (1536, 80370), (1692, 72960), (1710, 72192), (1728, 71440), (1786, 69120), (1824, 67680), (1880, 65664), (1920, 64296), (2052, 60160), (2115, 58368), (2160, 57152), (2256, 54720), (2280, 54144), (2304, 53580), (2432, 50760), (2538, 48640), (2560, 48222), (2565, 48128), (2679, 46080), (2736, 45120), (2820, 43776), (2880, 42864), (3008, 41040), (3040, 40608), (3072, 40185), (3384, 36480), (3420, 36096), (3456, 35720), (3572, 34560), (3648, 33840), (3760, 32832), (3840, 32148), (4104, 30080), (4230, 29184), (4320, 28576), (4465, 27648), (4512, 27360), (4560, 27072), (4608, 26790), (4864, 25380), (5076, 24320), (5120, 24111), (5130, 24064), (5358, 23040), (5472, 22560), (5640, 21888), (5760, 21432), (6016, 20520), (6080, 20304), (6345, 19456), (6768, 18240), (6840, 18048), (6912, 17860), (7144, 17280), (7296, 16920), (7520, 16416), (7680, 16074), (8037, 15360), (8208, 15040), (8460, 14592), (8640, 14288), (8930, 13824), (9024, 13680), (9120, 13536), (9216, 13395), (9728, 12690), (10152, 12160), (10260, 12032), (10716, 11520), (10944, 11280)]