168294240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 595123200

約数和(自身を除く): 426828960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 163, 180, 216, 239, 240, 270, 288, 326, 360, 432, 478, 480, 489, 540, 652, 717, 720, 815, 864, 956, 978, 1080, 1195, 1304, 1434, 1440, 1467, 1630, 1912, 1956, 2151, 2160, 2390, 2445, 2608, 2868, 2934, 3260, 3585, 3824, 3912, 4302, 4320, 4401, 4780, 4890, 5216, 5736, 5868, 6453, 6520, 7170, 7335, 7648, 7824, 8604, 8802, 9560, 9780, 10755, 11472, 11736, 12906, 13040, 14340, 14670, 15648, 17208, 17604, 19120, 19560, 21510, 22005, 22944, 23472, 25812, 26080, 28680, 29340, 32265, 34416, 35208, 38240, 38957, 39120, 43020, 44010, 46944, 51624, 57360, 58680, 64530, 68832, 70416, 77914, 78240, 86040, 88020, 103248, 114720, 116871, 117360, 129060, 140832, 155828, 172080, 176040, 194785, 206496, 233742, 234720, 258120, 311656, 344160, 350613, 352080, 389570, 467484, 516240, 584355, 623312, 701226, 704160, 779140, 934968, 1032480, 1051839, 1168710, 1246624, 1402452, 1558280, 1753065, 1869936, 2103678, 2337420, 2804904, 3116560, 3506130, 3739872, 4207356, 4674840, 5259195, 5609808, 6233120, 7012260, 8414712, 9349680, 10518390, 11219616, 14024520, 16829424, 18699360, 21036780, 28049040, 33658848, 42073560, 56098080, 84147120, 168294240]

約数ペア:

[(1, 168294240), (2, 84147120), (3, 56098080), (4, 42073560), (5, 33658848), (6, 28049040), (8, 21036780), (9, 18699360), (10, 16829424), (12, 14024520), (15, 11219616), (16, 10518390), (18, 9349680), (20, 8414712), (24, 7012260), (27, 6233120), (30, 5609808), (32, 5259195), (36, 4674840), (40, 4207356), (45, 3739872), (48, 3506130), (54, 3116560), (60, 2804904), (72, 2337420), (80, 2103678), (90, 1869936), (96, 1753065), (108, 1558280), (120, 1402452), (135, 1246624), (144, 1168710), (160, 1051839), (163, 1032480), (180, 934968), (216, 779140), (239, 704160), (240, 701226), (270, 623312), (288, 584355), (326, 516240), (360, 467484), (432, 389570), (478, 352080), (480, 350613), (489, 344160), (540, 311656), (652, 258120), (717, 234720), (720, 233742), (815, 206496), (864, 194785), (956, 176040), (978, 172080), (1080, 155828), (1195, 140832), (1304, 129060), (1434, 117360), (1440, 116871), (1467, 114720), (1630, 103248), (1912, 88020), (1956, 86040), (2151, 78240), (2160, 77914), (2390, 70416), (2445, 68832), (2608, 64530), (2868, 58680), (2934, 57360), (3260, 51624), (3585, 46944), (3824, 44010), (3912, 43020), (4302, 39120), (4320, 38957), (4401, 38240), (4780, 35208), (4890, 34416), (5216, 32265), (5736, 29340), (5868, 28680), (6453, 26080), (6520, 25812), (7170, 23472), (7335, 22944), (7648, 22005), (7824, 21510), (8604, 19560), (8802, 19120), (9560, 17604), (9780, 17208), (10755, 15648), (11472, 14670), (11736, 14340), (12906, 13040)]