130267280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 363726720

約数和(自身を除く): 233459440

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 59, 65, 80, 88, 104, 110, 118, 130, 143, 176, 193, 208, 220, 236, 260, 286, 295, 386, 440, 472, 520, 572, 590, 649, 715, 767, 772, 880, 944, 965, 1040, 1144, 1180, 1298, 1430, 1534, 1544, 1930, 2123, 2288, 2360, 2509, 2596, 2860, 3068, 3088, 3245, 3835, 3860, 4246, 4720, 5018, 5192, 5720, 6136, 6490, 7670, 7720, 8437, 8492, 10036, 10384, 10615, 11387, 11440, 12272, 12545, 12980, 15340, 15440, 16874, 16984, 20072, 21230, 22774, 25090, 25960, 27599, 30680, 33748, 33968, 40144, 42185, 42460, 45548, 50180, 51920, 55198, 56935, 61360, 67496, 84370, 84920, 91096, 100360, 110396, 113870, 125257, 134992, 137995, 148031, 168740, 169840, 182192, 200720, 220792, 227740, 250514, 275990, 296062, 337480, 441584, 455480, 501028, 551980, 592124, 626285, 674960, 740155, 910960, 1002056, 1103960, 1184248, 1252570, 1480310, 1628341, 2004112, 2207920, 2368496, 2505140, 2960620, 3256682, 5010280, 5921240, 6513364, 8141705, 10020560, 11842480, 13026728, 16283410, 26053456, 32566820, 65133640, 130267280]

約数ペア:

[(1, 130267280), (2, 65133640), (4, 32566820), (5, 26053456), (8, 16283410), (10, 13026728), (11, 11842480), (13, 10020560), (16, 8141705), (20, 6513364), (22, 5921240), (26, 5010280), (40, 3256682), (44, 2960620), (52, 2505140), (55, 2368496), (59, 2207920), (65, 2004112), (80, 1628341), (88, 1480310), (104, 1252570), (110, 1184248), (118, 1103960), (130, 1002056), (143, 910960), (176, 740155), (193, 674960), (208, 626285), (220, 592124), (236, 551980), (260, 501028), (286, 455480), (295, 441584), (386, 337480), (440, 296062), (472, 275990), (520, 250514), (572, 227740), (590, 220792), (649, 200720), (715, 182192), (767, 169840), (772, 168740), (880, 148031), (944, 137995), (965, 134992), (1040, 125257), (1144, 113870), (1180, 110396), (1298, 100360), (1430, 91096), (1534, 84920), (1544, 84370), (1930, 67496), (2123, 61360), (2288, 56935), (2360, 55198), (2509, 51920), (2596, 50180), (2860, 45548), (3068, 42460), (3088, 42185), (3245, 40144), (3835, 33968), (3860, 33748), (4246, 30680), (4720, 27599), (5018, 25960), (5192, 25090), (5720, 22774), (6136, 21230), (6490, 20072), (7670, 16984), (7720, 16874), (8437, 15440), (8492, 15340), (10036, 12980), (10384, 12545), (10615, 12272), (11387, 11440)]