43032080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 128991744

約数和(自身を除く): 85959664

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 161, 182, 184, 208, 230, 257, 260, 280, 299, 322, 364, 368, 455, 460, 514, 520, 560, 598, 644, 728, 805, 910, 920, 1028, 1040, 1196, 1285, 1288, 1456, 1495, 1610, 1799, 1820, 1840, 2056, 2093, 2392, 2570, 2576, 2990, 3220, 3341, 3598, 3640, 4112, 4186, 4784, 5140, 5911, 5980, 6440, 6682, 7196, 7280, 8372, 8995, 10280, 10465, 11822, 11960, 12880, 13364, 14392, 16705, 16744, 17990, 20560, 20930, 23387, 23644, 23920, 26728, 28784, 29555, 33410, 33488, 35980, 41377, 41860, 46774, 47288, 53456, 59110, 66820, 71960, 76843, 82754, 83720, 93548, 94576, 116935, 118220, 133640, 143920, 153686, 165508, 167440, 187096, 206885, 233870, 236440, 267280, 307372, 331016, 374192, 384215, 413770, 467740, 472880, 537901, 614744, 662032, 768430, 827540, 935480, 1075802, 1229488, 1536860, 1655080, 1870960, 2151604, 2689505, 3073720, 3310160, 4303208, 5379010, 6147440, 8606416, 10758020, 21516040, 43032080]

約数ペア:

[(1, 43032080), (2, 21516040), (4, 10758020), (5, 8606416), (7, 6147440), (8, 5379010), (10, 4303208), (13, 3310160), (14, 3073720), (16, 2689505), (20, 2151604), (23, 1870960), (26, 1655080), (28, 1536860), (35, 1229488), (40, 1075802), (46, 935480), (52, 827540), (56, 768430), (65, 662032), (70, 614744), (80, 537901), (91, 472880), (92, 467740), (104, 413770), (112, 384215), (115, 374192), (130, 331016), (140, 307372), (161, 267280), (182, 236440), (184, 233870), (208, 206885), (230, 187096), (257, 167440), (260, 165508), (280, 153686), (299, 143920), (322, 133640), (364, 118220), (368, 116935), (455, 94576), (460, 93548), (514, 83720), (520, 82754), (560, 76843), (598, 71960), (644, 66820), (728, 59110), (805, 53456), (910, 47288), (920, 46774), (1028, 41860), (1040, 41377), (1196, 35980), (1285, 33488), (1288, 33410), (1456, 29555), (1495, 28784), (1610, 26728), (1799, 23920), (1820, 23644), (1840, 23387), (2056, 20930), (2093, 20560), (2392, 17990), (2570, 16744), (2576, 16705), (2990, 14392), (3220, 13364), (3341, 12880), (3598, 11960), (3640, 11822), (4112, 10465), (4186, 10280), (4784, 8995), (5140, 8372), (5911, 7280), (5980, 7196), (6440, 6682)]