343913040

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{5897}}^1$

素因数の和:5928

約数の個数: 140

約数和(自身を含む): 1199051604

約数和(自身を除く): 855138564

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 5897, 6480, 7290, 9720, 11664, 11794, 14580, 17691, 19440, 23588, 29160, 29485, 35382, 47176, 53073, 58320, 58970, 70764, 88455, 94352, 106146, 117940, 141528, 159219, 176910, 212292, 235880, 265365, 283056, 318438, 353820, 424584, 471760, 477657, 530730, 636876, 707640, 796095, 849168, 955314, 1061460, 1273752, 1415280, 1432971, 1592190, 1910628, 2122920, 2388285, 2547504, 2865942, 3184380, 3821256, 4245840, 4298913, 4776570, 5731884, 6368760, 7164855, 7642512, 8597826, 9553140, 11463768, 12737520, 14329710, 17195652, 19106280, 21494565, 22927536, 28659420, 34391304, 38212560, 42989130, 57318840, 68782608, 85978260, 114637680, 171956520, 343913040]

約数ペア:

[(1, 343913040), (2, 171956520), (3, 114637680), (4, 85978260), (5, 68782608), (6, 57318840), (8, 42989130), (9, 38212560), (10, 34391304), (12, 28659420), (15, 22927536), (16, 21494565), (18, 19106280), (20, 17195652), (24, 14329710), (27, 12737520), (30, 11463768), (36, 9553140), (40, 8597826), (45, 7642512), (48, 7164855), (54, 6368760), (60, 5731884), (72, 4776570), (80, 4298913), (81, 4245840), (90, 3821256), (108, 3184380), (120, 2865942), (135, 2547504), (144, 2388285), (162, 2122920), (180, 1910628), (216, 1592190), (240, 1432971), (243, 1415280), (270, 1273752), (324, 1061460), (360, 955314), (405, 849168), (432, 796095), (486, 707640), (540, 636876), (648, 530730), (720, 477657), (729, 471760), (810, 424584), (972, 353820), (1080, 318438), (1215, 283056), (1296, 265365), (1458, 235880), (1620, 212292), (1944, 176910), (2160, 159219), (2430, 141528), (2916, 117940), (3240, 106146), (3645, 94352), (3888, 88455), (4860, 70764), (5832, 58970), (5897, 58320), (6480, 53073), (7290, 47176), (9720, 35382), (11664, 29485), (11794, 29160), (14580, 23588), (17691, 19440)]