170682720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1657

約数の個数: 192

約数和(自身を含む): 613448640

約数和(自身を除く): 442765920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1609, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3218, 3315, 3536, 4080, 4420, 4827, 5304, 6240, 6436, 6630, 7072, 8045, 8160, 8840, 9654, 10608, 12872, 13260, 16090, 17680, 19308, 20917, 21216, 24135, 25744, 26520, 27353, 32180, 35360, 38616, 41834, 48270, 51488, 53040, 54706, 62751, 64360, 77232, 82059, 83668, 96540, 104585, 106080, 109412, 125502, 128720, 136765, 154464, 164118, 167336, 193080, 209170, 218824, 251004, 257440, 273530, 313755, 328236, 334672, 355589, 386160, 410295, 418340, 437648, 502008, 547060, 627510, 656472, 669344, 711178, 772320, 820590, 836680, 875296, 1004016, 1066767, 1094120, 1255020, 1312944, 1422356, 1641180, 1673360, 1777945, 2008032, 2133534, 2188240, 2510040, 2625888, 2844712, 3282360, 3346720, 3555890, 4267068, 4376480, 5020080, 5333835, 5689424, 6564720, 7111780, 8534136, 10040160, 10667670, 11378848, 13129440, 14223560, 17068272, 21335340, 28447120, 34136544, 42670680, 56894240, 85341360, 170682720]

約数ペア:

[(1, 170682720), (2, 85341360), (3, 56894240), (4, 42670680), (5, 34136544), (6, 28447120), (8, 21335340), (10, 17068272), (12, 14223560), (13, 13129440), (15, 11378848), (16, 10667670), (17, 10040160), (20, 8534136), (24, 7111780), (26, 6564720), (30, 5689424), (32, 5333835), (34, 5020080), (39, 4376480), (40, 4267068), (48, 3555890), (51, 3346720), (52, 3282360), (60, 2844712), (65, 2625888), (68, 2510040), (78, 2188240), (80, 2133534), (85, 2008032), (96, 1777945), (102, 1673360), (104, 1641180), (120, 1422356), (130, 1312944), (136, 1255020), (156, 1094120), (160, 1066767), (170, 1004016), (195, 875296), (204, 836680), (208, 820590), (221, 772320), (240, 711178), (255, 669344), (260, 656472), (272, 627510), (312, 547060), (340, 502008), (390, 437648), (408, 418340), (416, 410295), (442, 386160), (480, 355589), (510, 334672), (520, 328236), (544, 313755), (624, 273530), (663, 257440), (680, 251004), (780, 218824), (816, 209170), (884, 193080), (1020, 167336), (1040, 164118), (1105, 154464), (1248, 136765), (1326, 128720), (1360, 125502), (1560, 109412), (1609, 106080), (1632, 104585), (1768, 96540), (2040, 83668), (2080, 82059), (2210, 77232), (2652, 64360), (2720, 62751), (3120, 54706), (3218, 53040), (3315, 51488), (3536, 48270), (4080, 41834), (4420, 38616), (4827, 35360), (5304, 32180), (6240, 27353), (6436, 26520), (6630, 25744), (7072, 24135), (8045, 21216), (8160, 20917), (8840, 19308), (9654, 17680), (10608, 16090), (12872, 13260)]