156994320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:302

約数の個数: 320

約数和(自身を含む): 617103360

約数和(自身を除く): 460109040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 48, 51, 56, 60, 68, 69, 70, 80, 84, 85, 92, 102, 105, 112, 115, 119, 120, 136, 138, 140, 161, 168, 170, 184, 204, 210, 230, 238, 239, 240, 255, 272, 276, 280, 322, 336, 340, 345, 357, 368, 391, 408, 420, 460, 476, 478, 483, 510, 552, 560, 595, 644, 680, 690, 714, 717, 782, 805, 816, 840, 920, 952, 956, 966, 1020, 1104, 1173, 1190, 1195, 1288, 1360, 1380, 1428, 1434, 1564, 1610, 1673, 1680, 1785, 1840, 1904, 1912, 1932, 1955, 2040, 2346, 2380, 2390, 2415, 2576, 2737, 2760, 2856, 2868, 3128, 3220, 3346, 3570, 3585, 3824, 3864, 3910, 4063, 4080, 4692, 4760, 4780, 4830, 5019, 5474, 5497, 5520, 5712, 5736, 5865, 6256, 6440, 6692, 7140, 7170, 7728, 7820, 8126, 8211, 8365, 9384, 9520, 9560, 9660, 10038, 10948, 10994, 11472, 11730, 12189, 12880, 13384, 13685, 14280, 14340, 15640, 16252, 16422, 16491, 16730, 18768, 19120, 19320, 20076, 20315, 21896, 21988, 23460, 24378, 25095, 26768, 27370, 27485, 28441, 28560, 28680, 31280, 32504, 32844, 32982, 33460, 38479, 38640, 40152, 40630, 41055, 43792, 43976, 46920, 48756, 50190, 54740, 54970, 56882, 57360, 60945, 65008, 65688, 65964, 66920, 76958, 80304, 81260, 82110, 82455, 85323, 87952, 93449, 93840, 97512, 100380, 109480, 109940, 113764, 115437, 121890, 131376, 131928, 133840, 142205, 153916, 162520, 164220, 164910, 170646, 186898, 192395, 195024, 200760, 218960, 219880, 227528, 230874, 243780, 263856, 280347, 284410, 307832, 325040, 328440, 329820, 341292, 373796, 384790, 401520, 426615, 439760, 455056, 461748, 467245, 487560, 560694, 568820, 577185, 615664, 654143, 656880, 659640, 682584, 747592, 769580, 853230, 923496, 934490, 975120, 1121388, 1137640, 1154370, 1308286, 1319280, 1365168, 1401735, 1495184, 1539160, 1706460, 1846992, 1868980, 1962429, 2242776, 2275280, 2308740, 2616572, 2803470, 3078320, 3270715, 3412920, 3737960, 3924858, 4485552, 4617480, 5233144, 5606940, 6541430, 6825840, 7475920, 7849716, 9234960, 9812145, 10466288, 11213880, 13082860, 15699432, 19624290, 22427760, 26165720, 31398864, 39248580, 52331440, 78497160, 156994320]

約数ペア:

[(1, 156994320), (2, 78497160), (3, 52331440), (4, 39248580), (5, 31398864), (6, 26165720), (7, 22427760), (8, 19624290), (10, 15699432), (12, 13082860), (14, 11213880), (15, 10466288), (16, 9812145), (17, 9234960), (20, 7849716), (21, 7475920), (23, 6825840), (24, 6541430), (28, 5606940), (30, 5233144), (34, 4617480), (35, 4485552), (40, 3924858), (42, 3737960), (46, 3412920), (48, 3270715), (51, 3078320), (56, 2803470), (60, 2616572), (68, 2308740), (69, 2275280), (70, 2242776), (80, 1962429), (84, 1868980), (85, 1846992), (92, 1706460), (102, 1539160), (105, 1495184), (112, 1401735), (115, 1365168), (119, 1319280), (120, 1308286), (136, 1154370), (138, 1137640), (140, 1121388), (161, 975120), (168, 934490), (170, 923496), (184, 853230), (204, 769580), (210, 747592), (230, 682584), (238, 659640), (239, 656880), (240, 654143), (255, 615664), (272, 577185), (276, 568820), (280, 560694), (322, 487560), (336, 467245), (340, 461748), (345, 455056), (357, 439760), (368, 426615), (391, 401520), (408, 384790), (420, 373796), (460, 341292), (476, 329820), (478, 328440), (483, 325040), (510, 307832), (552, 284410), (560, 280347), (595, 263856), (644, 243780), (680, 230874), (690, 227528), (714, 219880), (717, 218960), (782, 200760), (805, 195024), (816, 192395), (840, 186898), (920, 170646), (952, 164910), (956, 164220), (966, 162520), (1020, 153916), (1104, 142205), (1173, 133840), (1190, 131928), (1195, 131376), (1288, 121890), (1360, 115437), (1380, 113764), (1428, 109940), (1434, 109480), (1564, 100380), (1610, 97512), (1673, 93840), (1680, 93449), (1785, 87952), (1840, 85323), (1904, 82455), (1912, 82110), (1932, 81260), (1955, 80304), (2040, 76958), (2346, 66920), (2380, 65964), (2390, 65688), (2415, 65008), (2576, 60945), (2737, 57360), (2760, 56882), (2856, 54970), (2868, 54740), (3128, 50190), (3220, 48756), (3346, 46920), (3570, 43976), (3585, 43792), (3824, 41055), (3864, 40630), (3910, 40152), (4063, 38640), (4080, 38479), (4692, 33460), (4760, 32982), (4780, 32844), (4830, 32504), (5019, 31280), (5474, 28680), (5497, 28560), (5520, 28441), (5712, 27485), (5736, 27370), (5865, 26768), (6256, 25095), (6440, 24378), (6692, 23460), (7140, 21988), (7170, 21896), (7728, 20315), (7820, 20076), (8126, 19320), (8211, 19120), (8365, 18768), (9384, 16730), (9520, 16491), (9560, 16422), (9660, 16252), (10038, 15640), (10948, 14340), (10994, 14280), (11472, 13685), (11730, 13384), (12189, 12880)]