91802880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 216

約数和(自身を含む): 342619368

約数和(自身を除く): 250816488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 613, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1226, 1248, 1280, 1440, 1560, 1664, 1839, 1872, 1920, 2080, 2304, 2340, 2452, 2496, 2880, 3065, 3120, 3328, 3678, 3744, 3840, 4160, 4680, 4904, 4992, 5517, 5760, 6130, 6240, 7356, 7488, 7969, 8320, 9195, 9360, 9808, 9984, 11034, 11520, 12260, 12480, 14712, 14976, 15938, 16640, 18390, 18720, 19616, 22068, 23907, 24520, 24960, 27585, 29424, 29952, 31876, 36780, 37440, 39232, 39845, 44136, 47814, 49040, 49920, 55170, 58848, 63752, 71721, 73560, 74880, 78464, 79690, 88272, 95628, 98080, 110340, 117696, 119535, 127504, 143442, 147120, 149760, 156928, 159380, 176544, 191256, 196160, 220680, 235392, 239070, 255008, 286884, 294240, 318760, 353088, 358605, 382512, 392320, 441360, 470784, 478140, 510016, 573768, 588480, 637520, 706176, 717210, 765024, 784640, 882720, 956280, 1020032, 1147536, 1176960, 1275040, 1412352, 1434420, 1530048, 1765440, 1912560, 2040064, 2295072, 2353920, 2550080, 2868840, 3060096, 3530880, 3825120, 4590144, 5100160, 5737680, 6120192, 7061760, 7650240, 9180288, 10200320, 11475360, 15300480, 18360576, 22950720, 30600960, 45901440, 91802880]

約数ペア:

[(1, 91802880), (2, 45901440), (3, 30600960), (4, 22950720), (5, 18360576), (6, 15300480), (8, 11475360), (9, 10200320), (10, 9180288), (12, 7650240), (13, 7061760), (15, 6120192), (16, 5737680), (18, 5100160), (20, 4590144), (24, 3825120), (26, 3530880), (30, 3060096), (32, 2868840), (36, 2550080), (39, 2353920), (40, 2295072), (45, 2040064), (48, 1912560), (52, 1765440), (60, 1530048), (64, 1434420), (65, 1412352), (72, 1275040), (78, 1176960), (80, 1147536), (90, 1020032), (96, 956280), (104, 882720), (117, 784640), (120, 765024), (128, 717210), (130, 706176), (144, 637520), (156, 588480), (160, 573768), (180, 510016), (192, 478140), (195, 470784), (208, 441360), (234, 392320), (240, 382512), (256, 358605), (260, 353088), (288, 318760), (312, 294240), (320, 286884), (360, 255008), (384, 239070), (390, 235392), (416, 220680), (468, 196160), (480, 191256), (520, 176544), (576, 159380), (585, 156928), (613, 149760), (624, 147120), (640, 143442), (720, 127504), (768, 119535), (780, 117696), (832, 110340), (936, 98080), (960, 95628), (1040, 88272), (1152, 79690), (1170, 78464), (1226, 74880), (1248, 73560), (1280, 71721), (1440, 63752), (1560, 58848), (1664, 55170), (1839, 49920), (1872, 49040), (1920, 47814), (2080, 44136), (2304, 39845), (2340, 39232), (2452, 37440), (2496, 36780), (2880, 31876), (3065, 29952), (3120, 29424), (3328, 27585), (3678, 24960), (3744, 24520), (3840, 23907), (4160, 22068), (4680, 19616), (4904, 18720), (4992, 18390), (5517, 16640), (5760, 15938), (6130, 14976), (6240, 14712), (7356, 12480), (7488, 12260), (7969, 11520), (8320, 11034), (9195, 9984), (9360, 9808)]