171462960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:672

約数の個数: 160

約数和(自身を含む): 595438080

約数和(自身を除く): 423975120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 163, 180, 216, 240, 270, 326, 360, 432, 487, 489, 540, 652, 720, 815, 974, 978, 1080, 1304, 1461, 1467, 1630, 1948, 1956, 2160, 2435, 2445, 2608, 2922, 2934, 3260, 3896, 3912, 4383, 4401, 4870, 4890, 5844, 5868, 6520, 7305, 7335, 7792, 7824, 8766, 8802, 9740, 9780, 11688, 11736, 13040, 13149, 14610, 14670, 17532, 17604, 19480, 19560, 21915, 22005, 23376, 23472, 26298, 29220, 29340, 35064, 35208, 38960, 39120, 43830, 44010, 52596, 58440, 58680, 65745, 70128, 70416, 79381, 87660, 88020, 105192, 116880, 117360, 131490, 158762, 175320, 176040, 210384, 238143, 262980, 317524, 350640, 352080, 396905, 476286, 525960, 635048, 714429, 793810, 952572, 1051920, 1190715, 1270096, 1428858, 1587620, 1905144, 2143287, 2381430, 2857716, 3175240, 3572145, 3810288, 4286574, 4762860, 5715432, 6350480, 7144290, 8573148, 9525720, 10716435, 11430864, 14288580, 17146296, 19051440, 21432870, 28577160, 34292592, 42865740, 57154320, 85731480, 171462960]

約数ペア:

[(1, 171462960), (2, 85731480), (3, 57154320), (4, 42865740), (5, 34292592), (6, 28577160), (8, 21432870), (9, 19051440), (10, 17146296), (12, 14288580), (15, 11430864), (16, 10716435), (18, 9525720), (20, 8573148), (24, 7144290), (27, 6350480), (30, 5715432), (36, 4762860), (40, 4286574), (45, 3810288), (48, 3572145), (54, 3175240), (60, 2857716), (72, 2381430), (80, 2143287), (90, 1905144), (108, 1587620), (120, 1428858), (135, 1270096), (144, 1190715), (163, 1051920), (180, 952572), (216, 793810), (240, 714429), (270, 635048), (326, 525960), (360, 476286), (432, 396905), (487, 352080), (489, 350640), (540, 317524), (652, 262980), (720, 238143), (815, 210384), (974, 176040), (978, 175320), (1080, 158762), (1304, 131490), (1461, 117360), (1467, 116880), (1630, 105192), (1948, 88020), (1956, 87660), (2160, 79381), (2435, 70416), (2445, 70128), (2608, 65745), (2922, 58680), (2934, 58440), (3260, 52596), (3896, 44010), (3912, 43830), (4383, 39120), (4401, 38960), (4870, 35208), (4890, 35064), (5844, 29340), (5868, 29220), (6520, 26298), (7305, 23472), (7335, 23376), (7792, 22005), (7824, 21915), (8766, 19560), (8802, 19480), (9740, 17604), (9780, 17532), (11688, 14670), (11736, 14610), (13040, 13149)]