76405680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:945

約数の個数: 200

約数和(自身を含む): 286096272

約数和(自身を除く): 209690592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 907, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1814, 1872, 2106, 2160, 2340, 2721, 2808, 3120, 3240, 3510, 3628, 4212, 4535, 4680, 5265, 5442, 5616, 6480, 7020, 7256, 8163, 8424, 9070, 9360, 10530, 10884, 11791, 13605, 14040, 14512, 16326, 16848, 18140, 21060, 21768, 23582, 24489, 27210, 28080, 32652, 35373, 36280, 40815, 42120, 43536, 47164, 48978, 54420, 58955, 65304, 70746, 72560, 73467, 81630, 84240, 94328, 97956, 106119, 108840, 117910, 122445, 130608, 141492, 146934, 163260, 176865, 188656, 195912, 212238, 217680, 235820, 244890, 282984, 293868, 318357, 326520, 353730, 367335, 391824, 424476, 471640, 489780, 530595, 565968, 587736, 636714, 653040, 707460, 734670, 848952, 943280, 955071, 979560, 1061190, 1175472, 1273428, 1414920, 1469340, 1591785, 1697904, 1910142, 1959120, 2122380, 2546856, 2829840, 2938680, 3183570, 3820284, 4244760, 4775355, 5093712, 5877360, 6367140, 7640568, 8489520, 9550710, 12734280, 15281136, 19101420, 25468560, 38202840, 76405680]

約数ペア:

[(1, 76405680), (2, 38202840), (3, 25468560), (4, 19101420), (5, 15281136), (6, 12734280), (8, 9550710), (9, 8489520), (10, 7640568), (12, 6367140), (13, 5877360), (15, 5093712), (16, 4775355), (18, 4244760), (20, 3820284), (24, 3183570), (26, 2938680), (27, 2829840), (30, 2546856), (36, 2122380), (39, 1959120), (40, 1910142), (45, 1697904), (48, 1591785), (52, 1469340), (54, 1414920), (60, 1273428), (65, 1175472), (72, 1061190), (78, 979560), (80, 955071), (81, 943280), (90, 848952), (104, 734670), (108, 707460), (117, 653040), (120, 636714), (130, 587736), (135, 565968), (144, 530595), (156, 489780), (162, 471640), (180, 424476), (195, 391824), (208, 367335), (216, 353730), (234, 326520), (240, 318357), (260, 293868), (270, 282984), (312, 244890), (324, 235820), (351, 217680), (360, 212238), (390, 195912), (405, 188656), (432, 176865), (468, 163260), (520, 146934), (540, 141492), (585, 130608), (624, 122445), (648, 117910), (702, 108840), (720, 106119), (780, 97956), (810, 94328), (907, 84240), (936, 81630), (1040, 73467), (1053, 72560), (1080, 70746), (1170, 65304), (1296, 58955), (1404, 54420), (1560, 48978), (1620, 47164), (1755, 43536), (1814, 42120), (1872, 40815), (2106, 36280), (2160, 35373), (2340, 32652), (2721, 28080), (2808, 27210), (3120, 24489), (3240, 23582), (3510, 21768), (3628, 21060), (4212, 18140), (4535, 16848), (4680, 16326), (5265, 14512), (5442, 14040), (5616, 13605), (6480, 11791), (7020, 10884), (7256, 10530), (8163, 9360), (8424, 9070)]