157397760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1091

約数の個数: 216

約数和(自身を含む): 587028624

約数和(自身を除く): 429630864

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, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1051, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2102, 2304, 2340, 2496, 2880, 3120, 3153, 3328, 3744, 3840, 4160, 4204, 4680, 4992, 5255, 5760, 6240, 6306, 7488, 8320, 8408, 9360, 9459, 9984, 10510, 11520, 12480, 12612, 13663, 14976, 15765, 16640, 16816, 18720, 18918, 21020, 24960, 25224, 27326, 29952, 31530, 33632, 37440, 37836, 40989, 42040, 47295, 49920, 50448, 54652, 63060, 67264, 68315, 74880, 75672, 81978, 84080, 94590, 100896, 109304, 122967, 126120, 134528, 136630, 149760, 151344, 163956, 168160, 189180, 201792, 204945, 218608, 245934, 252240, 269056, 273260, 302688, 327912, 336320, 378360, 403584, 409890, 437216, 491868, 504480, 546520, 605376, 614835, 655824, 672640, 756720, 807168, 819780, 874432, 983736, 1008960, 1093040, 1210752, 1229670, 1311648, 1345280, 1513440, 1639560, 1748864, 1967472, 2017920, 2186080, 2421504, 2459340, 2623296, 3026880, 3279120, 3497728, 3934944, 4035840, 4372160, 4918680, 5246592, 6053760, 6558240, 7869888, 8744320, 9837360, 10493184, 12107520, 13116480, 15739776, 17488640, 19674720, 26232960, 31479552, 39349440, 52465920, 78698880, 157397760]

約数ペア:

[(1, 157397760), (2, 78698880), (3, 52465920), (4, 39349440), (5, 31479552), (6, 26232960), (8, 19674720), (9, 17488640), (10, 15739776), (12, 13116480), (13, 12107520), (15, 10493184), (16, 9837360), (18, 8744320), (20, 7869888), (24, 6558240), (26, 6053760), (30, 5246592), (32, 4918680), (36, 4372160), (39, 4035840), (40, 3934944), (45, 3497728), (48, 3279120), (52, 3026880), (60, 2623296), (64, 2459340), (65, 2421504), (72, 2186080), (78, 2017920), (80, 1967472), (90, 1748864), (96, 1639560), (104, 1513440), (117, 1345280), (120, 1311648), (128, 1229670), (130, 1210752), (144, 1093040), (156, 1008960), (160, 983736), (180, 874432), (192, 819780), (195, 807168), (208, 756720), (234, 672640), (240, 655824), (256, 614835), (260, 605376), (288, 546520), (312, 504480), (320, 491868), (360, 437216), (384, 409890), (390, 403584), (416, 378360), (468, 336320), (480, 327912), (520, 302688), (576, 273260), (585, 269056), (624, 252240), (640, 245934), (720, 218608), (768, 204945), (780, 201792), (832, 189180), (936, 168160), (960, 163956), (1040, 151344), (1051, 149760), (1152, 136630), (1170, 134528), (1248, 126120), (1280, 122967), (1440, 109304), (1560, 100896), (1664, 94590), (1872, 84080), (1920, 81978), (2080, 75672), (2102, 74880), (2304, 68315), (2340, 67264), (2496, 63060), (2880, 54652), (3120, 50448), (3153, 49920), (3328, 47295), (3744, 42040), (3840, 40989), (4160, 37836), (4204, 37440), (4680, 33632), (4992, 31530), (5255, 29952), (5760, 27326), (6240, 25224), (6306, 24960), (7488, 21020), (8320, 18918), (8408, 18720), (9360, 16816), (9459, 16640), (9984, 15765), (10510, 14976), (11520, 13663), (12480, 12612)]