90792960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 176

約数和(自身を含む): 304200576

約数和(自身を除く): 213407616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 257, 276, 320, 345, 368, 384, 460, 480, 512, 514, 552, 640, 690, 736, 768, 771, 920, 960, 1024, 1028, 1104, 1280, 1285, 1380, 1472, 1536, 1542, 1840, 1920, 2056, 2208, 2560, 2570, 2760, 2944, 3072, 3084, 3680, 3840, 3855, 4112, 4416, 5120, 5140, 5520, 5888, 5911, 6168, 7360, 7680, 7710, 8224, 8832, 10280, 11040, 11776, 11822, 12336, 14720, 15360, 15420, 16448, 17664, 17733, 20560, 22080, 23552, 23644, 24672, 29440, 29555, 30840, 32896, 35328, 35466, 41120, 44160, 47288, 49344, 58880, 59110, 61680, 65792, 70656, 70932, 82240, 88320, 88665, 94576, 98688, 117760, 118220, 123360, 131584, 141864, 164480, 176640, 177330, 189152, 197376, 236440, 246720, 263168, 283728, 328960, 353280, 354660, 378304, 394752, 472880, 493440, 567456, 657920, 709320, 756608, 789504, 945760, 986880, 1134912, 1315840, 1418640, 1513216, 1891520, 1973760, 2269824, 2837280, 3026432, 3783040, 3947520, 4539648, 5674560, 6052864, 7566080, 9079296, 11349120, 15132160, 18158592, 22698240, 30264320, 45396480, 90792960]

約数ペア:

[(1, 90792960), (2, 45396480), (3, 30264320), (4, 22698240), (5, 18158592), (6, 15132160), (8, 11349120), (10, 9079296), (12, 7566080), (15, 6052864), (16, 5674560), (20, 4539648), (23, 3947520), (24, 3783040), (30, 3026432), (32, 2837280), (40, 2269824), (46, 1973760), (48, 1891520), (60, 1513216), (64, 1418640), (69, 1315840), (80, 1134912), (92, 986880), (96, 945760), (115, 789504), (120, 756608), (128, 709320), (138, 657920), (160, 567456), (184, 493440), (192, 472880), (230, 394752), (240, 378304), (256, 354660), (257, 353280), (276, 328960), (320, 283728), (345, 263168), (368, 246720), (384, 236440), (460, 197376), (480, 189152), (512, 177330), (514, 176640), (552, 164480), (640, 141864), (690, 131584), (736, 123360), (768, 118220), (771, 117760), (920, 98688), (960, 94576), (1024, 88665), (1028, 88320), (1104, 82240), (1280, 70932), (1285, 70656), (1380, 65792), (1472, 61680), (1536, 59110), (1542, 58880), (1840, 49344), (1920, 47288), (2056, 44160), (2208, 41120), (2560, 35466), (2570, 35328), (2760, 32896), (2944, 30840), (3072, 29555), (3084, 29440), (3680, 24672), (3840, 23644), (3855, 23552), (4112, 22080), (4416, 20560), (5120, 17733), (5140, 17664), (5520, 16448), (5888, 15420), (5911, 15360), (6168, 14720), (7360, 12336), (7680, 11822), (7710, 11776), (8224, 11040), (8832, 10280)]