68458560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2459}}^1$

素因数の和:2508

約数の個数: 112

約数和(自身を含む): 224942400

約数和(自身を除く): 156483840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2459, 2784, 3480, 4640, 4918, 5568, 6960, 7377, 9280, 9836, 12295, 13920, 14754, 19672, 24590, 27840, 29508, 36885, 39344, 49180, 59016, 71311, 73770, 78688, 98360, 118032, 142622, 147540, 157376, 196720, 213933, 236064, 285244, 295080, 356555, 393440, 427866, 472128, 570488, 590160, 713110, 786880, 855732, 1069665, 1140976, 1180320, 1426220, 1711464, 2139330, 2281952, 2360640, 2852440, 3422928, 4278660, 4563904, 5704880, 6845856, 8557320, 11409760, 13691712, 17114640, 22819520, 34229280, 68458560]

約数ペア:

[(1, 68458560), (2, 34229280), (3, 22819520), (4, 17114640), (5, 13691712), (6, 11409760), (8, 8557320), (10, 6845856), (12, 5704880), (15, 4563904), (16, 4278660), (20, 3422928), (24, 2852440), (29, 2360640), (30, 2281952), (32, 2139330), (40, 1711464), (48, 1426220), (58, 1180320), (60, 1140976), (64, 1069665), (80, 855732), (87, 786880), (96, 713110), (116, 590160), (120, 570488), (145, 472128), (160, 427866), (174, 393440), (192, 356555), (232, 295080), (240, 285244), (290, 236064), (320, 213933), (348, 196720), (435, 157376), (464, 147540), (480, 142622), (580, 118032), (696, 98360), (870, 78688), (928, 73770), (960, 71311), (1160, 59016), (1392, 49180), (1740, 39344), (1856, 36885), (2320, 29508), (2459, 27840), (2784, 24590), (3480, 19672), (4640, 14754), (4918, 13920), (5568, 12295), (6960, 9836), (7377, 9280)]