339879240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:578

約数の個数: 192

約数和(自身を含む): 1163635200

約数和(自身を除く): 823755960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 243, 270, 292, 324, 360, 365, 405, 438, 479, 486, 540, 584, 648, 657, 730, 810, 876, 958, 972, 1080, 1095, 1215, 1314, 1437, 1460, 1620, 1752, 1916, 1944, 1971, 2190, 2395, 2430, 2628, 2874, 2920, 3240, 3285, 3832, 3942, 4311, 4380, 4790, 4860, 5256, 5748, 5913, 6570, 7185, 7884, 8622, 8760, 9580, 9720, 9855, 11496, 11826, 12933, 13140, 14370, 15768, 17244, 17739, 19160, 19710, 21555, 23652, 25866, 26280, 28740, 29565, 34488, 34967, 35478, 38799, 39420, 43110, 47304, 51732, 57480, 59130, 64665, 69934, 70956, 77598, 78840, 86220, 88695, 103464, 104901, 116397, 118260, 129330, 139868, 141912, 155196, 172440, 174835, 177390, 193995, 209802, 232794, 236520, 258660, 279736, 310392, 314703, 349670, 354780, 387990, 419604, 465588, 517320, 524505, 581985, 629406, 699340, 709560, 775980, 839208, 931176, 944109, 1049010, 1163970, 1258812, 1398680, 1551960, 1573515, 1888218, 2098020, 2327940, 2517624, 2832327, 3147030, 3776436, 4196040, 4655880, 4720545, 5664654, 6294060, 7552872, 8496981, 9441090, 11329308, 12588120, 14161635, 16993962, 18882180, 22658616, 28323270, 33987924, 37764360, 42484905, 56646540, 67975848, 84969810, 113293080, 169939620, 339879240]

約数ペア:

[(1, 339879240), (2, 169939620), (3, 113293080), (4, 84969810), (5, 67975848), (6, 56646540), (8, 42484905), (9, 37764360), (10, 33987924), (12, 28323270), (15, 22658616), (18, 18882180), (20, 16993962), (24, 14161635), (27, 12588120), (30, 11329308), (36, 9441090), (40, 8496981), (45, 7552872), (54, 6294060), (60, 5664654), (72, 4720545), (73, 4655880), (81, 4196040), (90, 3776436), (108, 3147030), (120, 2832327), (135, 2517624), (146, 2327940), (162, 2098020), (180, 1888218), (216, 1573515), (219, 1551960), (243, 1398680), (270, 1258812), (292, 1163970), (324, 1049010), (360, 944109), (365, 931176), (405, 839208), (438, 775980), (479, 709560), (486, 699340), (540, 629406), (584, 581985), (648, 524505), (657, 517320), (730, 465588), (810, 419604), (876, 387990), (958, 354780), (972, 349670), (1080, 314703), (1095, 310392), (1215, 279736), (1314, 258660), (1437, 236520), (1460, 232794), (1620, 209802), (1752, 193995), (1916, 177390), (1944, 174835), (1971, 172440), (2190, 155196), (2395, 141912), (2430, 139868), (2628, 129330), (2874, 118260), (2920, 116397), (3240, 104901), (3285, 103464), (3832, 88695), (3942, 86220), (4311, 78840), (4380, 77598), (4790, 70956), (4860, 69934), (5256, 64665), (5748, 59130), (5913, 57480), (6570, 51732), (7185, 47304), (7884, 43110), (8622, 39420), (8760, 38799), (9580, 35478), (9720, 34967), (9855, 34488), (11496, 29565), (11826, 28740), (12933, 26280), (13140, 25866), (14370, 23652), (15768, 21555), (17244, 19710), (17739, 19160)]