87591360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4010

約数の個数: 112

約数和(自身を含む): 290267136

約数和(自身を除く): 202675776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 3967, 4416, 5520, 7360, 7934, 11040, 11901, 15868, 19835, 22080, 23802, 31736, 39670, 47604, 59505, 63472, 79340, 91241, 95208, 119010, 126944, 158680, 182482, 190416, 238020, 253888, 273723, 317360, 364964, 380832, 456205, 476040, 547446, 634720, 729928, 761664, 912410, 952080, 1094892, 1269440, 1368615, 1459856, 1824820, 1904160, 2189784, 2737230, 2919712, 3649640, 3808320, 4379568, 5474460, 5839424, 7299280, 8759136, 10948920, 14598560, 17518272, 21897840, 29197120, 43795680, 87591360]

約数ペア:

[(1, 87591360), (2, 43795680), (3, 29197120), (4, 21897840), (5, 17518272), (6, 14598560), (8, 10948920), (10, 8759136), (12, 7299280), (15, 5839424), (16, 5474460), (20, 4379568), (23, 3808320), (24, 3649640), (30, 2919712), (32, 2737230), (40, 2189784), (46, 1904160), (48, 1824820), (60, 1459856), (64, 1368615), (69, 1269440), (80, 1094892), (92, 952080), (96, 912410), (115, 761664), (120, 729928), (138, 634720), (160, 547446), (184, 476040), (192, 456205), (230, 380832), (240, 364964), (276, 317360), (320, 273723), (345, 253888), (368, 238020), (460, 190416), (480, 182482), (552, 158680), (690, 126944), (736, 119010), (920, 95208), (960, 91241), (1104, 79340), (1380, 63472), (1472, 59505), (1840, 47604), (2208, 39670), (2760, 31736), (3680, 23802), (3967, 22080), (4416, 19835), (5520, 15868), (7360, 11901), (7934, 11040)]