170679960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4789}}^1$

素因数の和:4823

約数の個数: 160

約数和(自身を含む): 625957200

約数和(自身を除く): 455277240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 4789, 5940, 7128, 8910, 9578, 11880, 14367, 17820, 19156, 23945, 28734, 35640, 38312, 43101, 47890, 52679, 57468, 71835, 86202, 95780, 105358, 114936, 129303, 143670, 158037, 172404, 191560, 210716, 215505, 258606, 263395, 287340, 316074, 344808, 387909, 421432, 431010, 474111, 517212, 526790, 574680, 632148, 646515, 775818, 790185, 862020, 948222, 1034424, 1053580, 1264296, 1293030, 1422333, 1551636, 1580370, 1724040, 1896444, 1939545, 2107160, 2370555, 2586060, 2844666, 3103272, 3160740, 3792888, 3879090, 4266999, 4741110, 5172120, 5689332, 6321480, 7111665, 7758180, 8533998, 9482220, 11378664, 14223330, 15516360, 17067996, 18964440, 21334995, 28446660, 34135992, 42669990, 56893320, 85339980, 170679960]

約数ペア:

[(1, 170679960), (2, 85339980), (3, 56893320), (4, 42669990), (5, 34135992), (6, 28446660), (8, 21334995), (9, 18964440), (10, 17067996), (11, 15516360), (12, 14223330), (15, 11378664), (18, 9482220), (20, 8533998), (22, 7758180), (24, 7111665), (27, 6321480), (30, 5689332), (33, 5172120), (36, 4741110), (40, 4266999), (44, 3879090), (45, 3792888), (54, 3160740), (55, 3103272), (60, 2844666), (66, 2586060), (72, 2370555), (81, 2107160), (88, 1939545), (90, 1896444), (99, 1724040), (108, 1580370), (110, 1551636), (120, 1422333), (132, 1293030), (135, 1264296), (162, 1053580), (165, 1034424), (180, 948222), (198, 862020), (216, 790185), (220, 775818), (264, 646515), (270, 632148), (297, 574680), (324, 526790), (330, 517212), (360, 474111), (396, 431010), (405, 421432), (440, 387909), (495, 344808), (540, 316074), (594, 287340), (648, 263395), (660, 258606), (792, 215505), (810, 210716), (891, 191560), (990, 172404), (1080, 158037), (1188, 143670), (1320, 129303), (1485, 114936), (1620, 105358), (1782, 95780), (1980, 86202), (2376, 71835), (2970, 57468), (3240, 52679), (3564, 47890), (3960, 43101), (4455, 38312), (4789, 35640), (5940, 28734), (7128, 23945), (8910, 19156), (9578, 17820), (11880, 14367)]