67414560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{167}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 221247936

約数和(自身を除く): 153833376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 167, 174, 232, 240, 290, 334, 348, 435, 464, 480, 501, 580, 668, 696, 835, 841, 870, 928, 1002, 1160, 1336, 1392, 1670, 1682, 1740, 2004, 2320, 2505, 2523, 2672, 2784, 3340, 3364, 3480, 4008, 4205, 4640, 4843, 5010, 5046, 5344, 6680, 6728, 6960, 8016, 8410, 9686, 10020, 10092, 12615, 13360, 13456, 13920, 14529, 16032, 16820, 19372, 20040, 20184, 24215, 25230, 26720, 26912, 29058, 33640, 38744, 40080, 40368, 48430, 50460, 58116, 67280, 72645, 77488, 80160, 80736, 96860, 100920, 116232, 134560, 140447, 145290, 154976, 193720, 201840, 232464, 280894, 290580, 387440, 403680, 421341, 464928, 561788, 581160, 702235, 774880, 842682, 1123576, 1162320, 1404470, 1685364, 2106705, 2247152, 2324640, 2808940, 3370728, 4213410, 4494304, 5617880, 6741456, 8426820, 11235760, 13482912, 16853640, 22471520, 33707280, 67414560]

約数ペア:

[(1, 67414560), (2, 33707280), (3, 22471520), (4, 16853640), (5, 13482912), (6, 11235760), (8, 8426820), (10, 6741456), (12, 5617880), (15, 4494304), (16, 4213410), (20, 3370728), (24, 2808940), (29, 2324640), (30, 2247152), (32, 2106705), (40, 1685364), (48, 1404470), (58, 1162320), (60, 1123576), (80, 842682), (87, 774880), (96, 702235), (116, 581160), (120, 561788), (145, 464928), (160, 421341), (167, 403680), (174, 387440), (232, 290580), (240, 280894), (290, 232464), (334, 201840), (348, 193720), (435, 154976), (464, 145290), (480, 140447), (501, 134560), (580, 116232), (668, 100920), (696, 96860), (835, 80736), (841, 80160), (870, 77488), (928, 72645), (1002, 67280), (1160, 58116), (1336, 50460), (1392, 48430), (1670, 40368), (1682, 40080), (1740, 38744), (2004, 33640), (2320, 29058), (2505, 26912), (2523, 26720), (2672, 25230), (2784, 24215), (3340, 20184), (3364, 20040), (3480, 19372), (4008, 16820), (4205, 16032), (4640, 14529), (4843, 13920), (5010, 13456), (5046, 13360), (5344, 12615), (6680, 10092), (6728, 10020), (6960, 9686), (8016, 8410)]