1148161920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13907}}^1$

素因数の和:13972

約数の個数: 128

約数和(自身を含む): 3745146240

約数和(自身を除く): 2596984320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 4128, 5160, 5504, 6880, 8256, 10320, 13760, 13907, 16512, 20640, 27520, 27814, 41280, 41721, 55628, 69535, 82560, 83442, 111256, 139070, 166884, 208605, 222512, 278140, 333768, 417210, 445024, 556280, 598001, 667536, 834420, 890048, 1112560, 1196002, 1335072, 1668840, 1780096, 1794003, 2225120, 2392004, 2670144, 2990005, 3337680, 3588006, 4450240, 4784008, 5340288, 5980010, 6675360, 7176012, 8900480, 8970015, 9568016, 11960020, 13350720, 14352024, 17940030, 19136032, 23920040, 26701440, 28704048, 35880060, 38272064, 47840080, 57408096, 71760120, 76544128, 95680160, 114816192, 143520240, 191360320, 229632384, 287040480, 382720640, 574080960, 1148161920]

約数ペア:

[(1, 1148161920), (2, 574080960), (3, 382720640), (4, 287040480), (5, 229632384), (6, 191360320), (8, 143520240), (10, 114816192), (12, 95680160), (15, 76544128), (16, 71760120), (20, 57408096), (24, 47840080), (30, 38272064), (32, 35880060), (40, 28704048), (43, 26701440), (48, 23920040), (60, 19136032), (64, 17940030), (80, 14352024), (86, 13350720), (96, 11960020), (120, 9568016), (128, 8970015), (129, 8900480), (160, 7176012), (172, 6675360), (192, 5980010), (215, 5340288), (240, 4784008), (258, 4450240), (320, 3588006), (344, 3337680), (384, 2990005), (430, 2670144), (480, 2392004), (516, 2225120), (640, 1794003), (645, 1780096), (688, 1668840), (860, 1335072), (960, 1196002), (1032, 1112560), (1290, 890048), (1376, 834420), (1720, 667536), (1920, 598001), (2064, 556280), (2580, 445024), (2752, 417210), (3440, 333768), (4128, 278140), (5160, 222512), (5504, 208605), (6880, 166884), (8256, 139070), (10320, 111256), (13760, 83442), (13907, 82560), (16512, 69535), (20640, 55628), (27520, 41721), (27814, 41280)]