192071520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:454

約数の個数: 192

約数和(自身を含む): 678767040

約数和(自身を除く): 486695520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 173, 180, 216, 240, 257, 270, 288, 346, 360, 432, 480, 514, 519, 540, 692, 720, 771, 864, 865, 1028, 1038, 1080, 1285, 1384, 1440, 1542, 1557, 1730, 2056, 2076, 2160, 2313, 2570, 2595, 2768, 3084, 3114, 3460, 3855, 4112, 4152, 4320, 4626, 4671, 5140, 5190, 5536, 6168, 6228, 6920, 6939, 7710, 7785, 8224, 8304, 9252, 9342, 10280, 10380, 11565, 12336, 12456, 13840, 13878, 15420, 15570, 16608, 18504, 18684, 20560, 20760, 23130, 23355, 24672, 24912, 27680, 27756, 30840, 31140, 34695, 37008, 37368, 41120, 41520, 44461, 46260, 46710, 49824, 55512, 61680, 62280, 69390, 74016, 74736, 83040, 88922, 92520, 93420, 111024, 123360, 124560, 133383, 138780, 149472, 177844, 185040, 186840, 222048, 222305, 249120, 266766, 277560, 355688, 370080, 373680, 400149, 444610, 533532, 555120, 666915, 711376, 747360, 800298, 889220, 1067064, 1110240, 1200447, 1333830, 1422752, 1600596, 1778440, 2000745, 2134128, 2400894, 2667660, 3201192, 3556880, 4001490, 4268256, 4801788, 5335320, 6002235, 6402384, 7113760, 8002980, 9603576, 10670640, 12004470, 12804768, 16005960, 19207152, 21341280, 24008940, 32011920, 38414304, 48017880, 64023840, 96035760, 192071520]

約数ペア:

[(1, 192071520), (2, 96035760), (3, 64023840), (4, 48017880), (5, 38414304), (6, 32011920), (8, 24008940), (9, 21341280), (10, 19207152), (12, 16005960), (15, 12804768), (16, 12004470), (18, 10670640), (20, 9603576), (24, 8002980), (27, 7113760), (30, 6402384), (32, 6002235), (36, 5335320), (40, 4801788), (45, 4268256), (48, 4001490), (54, 3556880), (60, 3201192), (72, 2667660), (80, 2400894), (90, 2134128), (96, 2000745), (108, 1778440), (120, 1600596), (135, 1422752), (144, 1333830), (160, 1200447), (173, 1110240), (180, 1067064), (216, 889220), (240, 800298), (257, 747360), (270, 711376), (288, 666915), (346, 555120), (360, 533532), (432, 444610), (480, 400149), (514, 373680), (519, 370080), (540, 355688), (692, 277560), (720, 266766), (771, 249120), (864, 222305), (865, 222048), (1028, 186840), (1038, 185040), (1080, 177844), (1285, 149472), (1384, 138780), (1440, 133383), (1542, 124560), (1557, 123360), (1730, 111024), (2056, 93420), (2076, 92520), (2160, 88922), (2313, 83040), (2570, 74736), (2595, 74016), (2768, 69390), (3084, 62280), (3114, 61680), (3460, 55512), (3855, 49824), (4112, 46710), (4152, 46260), (4320, 44461), (4626, 41520), (4671, 41120), (5140, 37368), (5190, 37008), (5536, 34695), (6168, 31140), (6228, 30840), (6920, 27756), (6939, 27680), (7710, 24912), (7785, 24672), (8224, 23355), (8304, 23130), (9252, 20760), (9342, 20560), (10280, 18684), (10380, 18504), (11565, 16608), (12336, 15570), (12456, 15420), (13840, 13878)]