165598160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 240

約数和(自身を含む): 506884224

約数和(自身を除く): 341286064

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 35, 40, 43, 46, 52, 56, 65, 70, 80, 86, 91, 92, 104, 112, 115, 130, 140, 161, 172, 182, 184, 208, 215, 230, 260, 280, 299, 301, 322, 344, 364, 368, 430, 455, 460, 520, 529, 559, 560, 598, 602, 644, 688, 728, 805, 860, 910, 920, 989, 1040, 1058, 1118, 1196, 1204, 1288, 1456, 1495, 1505, 1610, 1720, 1820, 1840, 1978, 2093, 2116, 2236, 2392, 2408, 2576, 2645, 2795, 2990, 3010, 3220, 3440, 3640, 3703, 3913, 3956, 4186, 4232, 4472, 4784, 4816, 4945, 5290, 5590, 5980, 6020, 6440, 6877, 6923, 7280, 7406, 7826, 7912, 8372, 8464, 8944, 9890, 10465, 10580, 11180, 11960, 12040, 12857, 12880, 13754, 13846, 14812, 15652, 15824, 16744, 18515, 19565, 19780, 20930, 21160, 22360, 22747, 23920, 24080, 25714, 27508, 27692, 29624, 31304, 33488, 34385, 34615, 37030, 39130, 39560, 41860, 42320, 44720, 45494, 48139, 51428, 55016, 55384, 59248, 62608, 64285, 68770, 69230, 74060, 78260, 79120, 83720, 89999, 90988, 96278, 102856, 110032, 110768, 113735, 128570, 137540, 138460, 148120, 156520, 159229, 167440, 179998, 181976, 192556, 205712, 227470, 240695, 257140, 275080, 276920, 295711, 296240, 313040, 318458, 359996, 363952, 385112, 449995, 454940, 481390, 514280, 550160, 553840, 591422, 636916, 719992, 770224, 796145, 899990, 909880, 962780, 1028560, 1182844, 1273832, 1439984, 1478555, 1592290, 1799980, 1819760, 1925560, 2069977, 2365688, 2547664, 2957110, 3184580, 3599960, 3851120, 4139954, 4731376, 5914220, 6369160, 7199920, 8279908, 10349885, 11828440, 12738320, 16559816, 20699770, 23656880, 33119632, 41399540, 82799080, 165598160]

約数ペア:

[(1, 165598160), (2, 82799080), (4, 41399540), (5, 33119632), (7, 23656880), (8, 20699770), (10, 16559816), (13, 12738320), (14, 11828440), (16, 10349885), (20, 8279908), (23, 7199920), (26, 6369160), (28, 5914220), (35, 4731376), (40, 4139954), (43, 3851120), (46, 3599960), (52, 3184580), (56, 2957110), (65, 2547664), (70, 2365688), (80, 2069977), (86, 1925560), (91, 1819760), (92, 1799980), (104, 1592290), (112, 1478555), (115, 1439984), (130, 1273832), (140, 1182844), (161, 1028560), (172, 962780), (182, 909880), (184, 899990), (208, 796145), (215, 770224), (230, 719992), (260, 636916), (280, 591422), (299, 553840), (301, 550160), (322, 514280), (344, 481390), (364, 454940), (368, 449995), (430, 385112), (455, 363952), (460, 359996), (520, 318458), (529, 313040), (559, 296240), (560, 295711), (598, 276920), (602, 275080), (644, 257140), (688, 240695), (728, 227470), (805, 205712), (860, 192556), (910, 181976), (920, 179998), (989, 167440), (1040, 159229), (1058, 156520), (1118, 148120), (1196, 138460), (1204, 137540), (1288, 128570), (1456, 113735), (1495, 110768), (1505, 110032), (1610, 102856), (1720, 96278), (1820, 90988), (1840, 89999), (1978, 83720), (2093, 79120), (2116, 78260), (2236, 74060), (2392, 69230), (2408, 68770), (2576, 64285), (2645, 62608), (2795, 59248), (2990, 55384), (3010, 55016), (3220, 51428), (3440, 48139), (3640, 45494), (3703, 44720), (3913, 42320), (3956, 41860), (4186, 39560), (4232, 39130), (4472, 37030), (4784, 34615), (4816, 34385), (4945, 33488), (5290, 31304), (5590, 29624), (5980, 27692), (6020, 27508), (6440, 25714), (6877, 24080), (6923, 23920), (7280, 22747), (7406, 22360), (7826, 21160), (7912, 20930), (8372, 19780), (8464, 19565), (8944, 18515), (9890, 16744), (10465, 15824), (10580, 15652), (11180, 14812), (11960, 13846), (12040, 13754), (12857, 12880)]