17190720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 168

約数和(自身を含む): 60862464

約数和(自身を除く): 43671744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 127, 141, 144, 160, 180, 188, 192, 235, 240, 254, 282, 288, 320, 360, 376, 381, 423, 470, 480, 508, 564, 576, 635, 705, 720, 752, 762, 846, 940, 960, 1016, 1128, 1143, 1270, 1410, 1440, 1504, 1524, 1692, 1880, 1905, 2032, 2115, 2256, 2286, 2540, 2820, 2880, 3008, 3048, 3384, 3760, 3810, 4064, 4230, 4512, 4572, 5080, 5640, 5715, 5969, 6096, 6768, 7520, 7620, 8128, 8460, 9024, 9144, 10160, 11280, 11430, 11938, 12192, 13536, 15040, 15240, 16920, 17907, 18288, 20320, 22560, 22860, 23876, 24384, 27072, 29845, 30480, 33840, 35814, 36576, 40640, 45120, 45720, 47752, 53721, 59690, 60960, 67680, 71628, 73152, 89535, 91440, 95504, 107442, 119380, 121920, 135360, 143256, 179070, 182880, 191008, 214884, 238760, 268605, 286512, 358140, 365760, 382016, 429768, 477520, 537210, 573024, 716280, 859536, 955040, 1074420, 1146048, 1432560, 1719072, 1910080, 2148840, 2865120, 3438144, 4297680, 5730240, 8595360, 17190720]

約数ペア:

[(1, 17190720), (2, 8595360), (3, 5730240), (4, 4297680), (5, 3438144), (6, 2865120), (8, 2148840), (9, 1910080), (10, 1719072), (12, 1432560), (15, 1146048), (16, 1074420), (18, 955040), (20, 859536), (24, 716280), (30, 573024), (32, 537210), (36, 477520), (40, 429768), (45, 382016), (47, 365760), (48, 358140), (60, 286512), (64, 268605), (72, 238760), (80, 214884), (90, 191008), (94, 182880), (96, 179070), (120, 143256), (127, 135360), (141, 121920), (144, 119380), (160, 107442), (180, 95504), (188, 91440), (192, 89535), (235, 73152), (240, 71628), (254, 67680), (282, 60960), (288, 59690), (320, 53721), (360, 47752), (376, 45720), (381, 45120), (423, 40640), (470, 36576), (480, 35814), (508, 33840), (564, 30480), (576, 29845), (635, 27072), (705, 24384), (720, 23876), (752, 22860), (762, 22560), (846, 20320), (940, 18288), (960, 17907), (1016, 16920), (1128, 15240), (1143, 15040), (1270, 13536), (1410, 12192), (1440, 11938), (1504, 11430), (1524, 11280), (1692, 10160), (1880, 9144), (1905, 9024), (2032, 8460), (2115, 8128), (2256, 7620), (2286, 7520), (2540, 6768), (2820, 6096), (2880, 5969), (3008, 5715), (3048, 5640), (3384, 5080), (3760, 4572), (3810, 4512), (4064, 4230)]