139529520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4969}}^1$

素因数の和:5004

約数の個数: 160

約数和(自身を含む): 517675200

約数和(自身を除く): 378145680

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, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 4969, 5616, 7020, 9360, 9938, 14040, 14907, 19876, 24845, 28080, 29814, 39752, 44721, 49690, 59628, 64597, 74535, 79504, 89442, 99380, 119256, 129194, 134163, 149070, 178884, 193791, 198760, 223605, 238512, 258388, 268326, 298140, 322985, 357768, 387582, 397520, 447210, 516776, 536652, 581373, 596280, 645970, 670815, 715536, 775164, 894420, 968955, 1033552, 1073304, 1162746, 1192560, 1291940, 1341630, 1550328, 1744119, 1788840, 1937910, 2146608, 2325492, 2583880, 2683260, 2906865, 3100656, 3488238, 3577680, 3875820, 4650984, 5167760, 5366520, 5813730, 6976476, 7751640, 8720595, 9301968, 10733040, 11627460, 13952952, 15503280, 17441190, 23254920, 27905904, 34882380, 46509840, 69764760, 139529520]

約数ペア:

[(1, 139529520), (2, 69764760), (3, 46509840), (4, 34882380), (5, 27905904), (6, 23254920), (8, 17441190), (9, 15503280), (10, 13952952), (12, 11627460), (13, 10733040), (15, 9301968), (16, 8720595), (18, 7751640), (20, 6976476), (24, 5813730), (26, 5366520), (27, 5167760), (30, 4650984), (36, 3875820), (39, 3577680), (40, 3488238), (45, 3100656), (48, 2906865), (52, 2683260), (54, 2583880), (60, 2325492), (65, 2146608), (72, 1937910), (78, 1788840), (80, 1744119), (90, 1550328), (104, 1341630), (108, 1291940), (117, 1192560), (120, 1162746), (130, 1073304), (135, 1033552), (144, 968955), (156, 894420), (180, 775164), (195, 715536), (208, 670815), (216, 645970), (234, 596280), (240, 581373), (260, 536652), (270, 516776), (312, 447210), (351, 397520), (360, 387582), (390, 357768), (432, 322985), (468, 298140), (520, 268326), (540, 258388), (585, 238512), (624, 223605), (702, 198760), (720, 193791), (780, 178884), (936, 149070), (1040, 134163), (1080, 129194), (1170, 119256), (1404, 99380), (1560, 89442), (1755, 79504), (1872, 74535), (2160, 64597), (2340, 59628), (2808, 49690), (3120, 44721), (3510, 39752), (4680, 29814), (4969, 28080), (5616, 24845), (7020, 19876), (9360, 14907), (9938, 14040)]