86384160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 297198720

約数和(自身を除く): 210814560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 239, 240, 251, 288, 360, 478, 480, 502, 717, 720, 753, 956, 1004, 1195, 1255, 1434, 1440, 1506, 1912, 2008, 2151, 2259, 2390, 2510, 2868, 3012, 3585, 3765, 3824, 4016, 4302, 4518, 4780, 5020, 5736, 6024, 7170, 7530, 7648, 8032, 8604, 9036, 9560, 10040, 10755, 11295, 11472, 12048, 14340, 15060, 17208, 18072, 19120, 20080, 21510, 22590, 22944, 24096, 28680, 30120, 34416, 36144, 38240, 40160, 43020, 45180, 57360, 59989, 60240, 68832, 72288, 86040, 90360, 114720, 119978, 120480, 172080, 179967, 180720, 239956, 299945, 344160, 359934, 361440, 479912, 539901, 599890, 719868, 899835, 959824, 1079802, 1199780, 1439736, 1799670, 1919648, 2159604, 2399560, 2699505, 2879472, 3599340, 4319208, 4799120, 5399010, 5758944, 7198680, 8638416, 9598240, 10798020, 14397360, 17276832, 21596040, 28794720, 43192080, 86384160]

約数ペア:

[(1, 86384160), (2, 43192080), (3, 28794720), (4, 21596040), (5, 17276832), (6, 14397360), (8, 10798020), (9, 9598240), (10, 8638416), (12, 7198680), (15, 5758944), (16, 5399010), (18, 4799120), (20, 4319208), (24, 3599340), (30, 2879472), (32, 2699505), (36, 2399560), (40, 2159604), (45, 1919648), (48, 1799670), (60, 1439736), (72, 1199780), (80, 1079802), (90, 959824), (96, 899835), (120, 719868), (144, 599890), (160, 539901), (180, 479912), (239, 361440), (240, 359934), (251, 344160), (288, 299945), (360, 239956), (478, 180720), (480, 179967), (502, 172080), (717, 120480), (720, 119978), (753, 114720), (956, 90360), (1004, 86040), (1195, 72288), (1255, 68832), (1434, 60240), (1440, 59989), (1506, 57360), (1912, 45180), (2008, 43020), (2151, 40160), (2259, 38240), (2390, 36144), (2510, 34416), (2868, 30120), (3012, 28680), (3585, 24096), (3765, 22944), (3824, 22590), (4016, 21510), (4302, 20080), (4518, 19120), (4780, 18072), (5020, 17208), (5736, 15060), (6024, 14340), (7170, 12048), (7530, 11472), (7648, 11295), (8032, 10755), (8604, 10040), (9036, 9560)]