115178880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 370137600

約数和(自身を除く): 254958720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 239, 240, 251, 320, 384, 478, 480, 502, 640, 717, 753, 956, 960, 1004, 1195, 1255, 1434, 1506, 1912, 1920, 2008, 2390, 2510, 2868, 3012, 3585, 3765, 3824, 4016, 4780, 5020, 5736, 6024, 7170, 7530, 7648, 8032, 9560, 10040, 11472, 12048, 14340, 15060, 15296, 16064, 19120, 20080, 22944, 24096, 28680, 30120, 30592, 32128, 38240, 40160, 45888, 48192, 57360, 59989, 60240, 76480, 80320, 91776, 96384, 114720, 119978, 120480, 152960, 160640, 179967, 229440, 239956, 240960, 299945, 359934, 458880, 479912, 481920, 599890, 719868, 899835, 959824, 1199780, 1439736, 1799670, 1919648, 2399560, 2879472, 3599340, 3839296, 4799120, 5758944, 7198680, 7678592, 9598240, 11517888, 14397360, 19196480, 23035776, 28794720, 38392960, 57589440, 115178880]

約数ペア:

[(1, 115178880), (2, 57589440), (3, 38392960), (4, 28794720), (5, 23035776), (6, 19196480), (8, 14397360), (10, 11517888), (12, 9598240), (15, 7678592), (16, 7198680), (20, 5758944), (24, 4799120), (30, 3839296), (32, 3599340), (40, 2879472), (48, 2399560), (60, 1919648), (64, 1799670), (80, 1439736), (96, 1199780), (120, 959824), (128, 899835), (160, 719868), (192, 599890), (239, 481920), (240, 479912), (251, 458880), (320, 359934), (384, 299945), (478, 240960), (480, 239956), (502, 229440), (640, 179967), (717, 160640), (753, 152960), (956, 120480), (960, 119978), (1004, 114720), (1195, 96384), (1255, 91776), (1434, 80320), (1506, 76480), (1912, 60240), (1920, 59989), (2008, 57360), (2390, 48192), (2510, 45888), (2868, 40160), (3012, 38240), (3585, 32128), (3765, 30592), (3824, 30120), (4016, 28680), (4780, 24096), (5020, 22944), (5736, 20080), (6024, 19120), (7170, 16064), (7530, 15296), (7648, 15060), (8032, 14340), (9560, 12048), (10040, 11472)]