996744240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44657}}^1$

素因数の和:44707

約数の個数: 120

約数和(自身を含む): 3455457408

約数和(自身を除く): 2458713168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 44657, 89314, 133971, 178628, 223285, 267942, 357256, 401913, 446570, 535884, 669855, 714512, 803826, 893140, 1071768, 1339710, 1384367, 1607652, 1786280, 2009565, 2143536, 2679420, 2768734, 3215304, 3572560, 4019130, 4153101, 5358840, 5537468, 6430608, 6921835, 8038260, 8306202, 10717680, 11074936, 12459303, 13843670, 16076520, 16612404, 20765505, 22149872, 24918606, 27687340, 32153040, 33224808, 41531010, 49837212, 55374680, 62296515, 66449616, 83062020, 99674424, 110749360, 124593030, 166124040, 199348848, 249186060, 332248080, 498372120, 996744240]

約数ペア:

[(1, 996744240), (2, 498372120), (3, 332248080), (4, 249186060), (5, 199348848), (6, 166124040), (8, 124593030), (9, 110749360), (10, 99674424), (12, 83062020), (15, 66449616), (16, 62296515), (18, 55374680), (20, 49837212), (24, 41531010), (30, 33224808), (31, 32153040), (36, 27687340), (40, 24918606), (45, 22149872), (48, 20765505), (60, 16612404), (62, 16076520), (72, 13843670), (80, 12459303), (90, 11074936), (93, 10717680), (120, 8306202), (124, 8038260), (144, 6921835), (155, 6430608), (180, 5537468), (186, 5358840), (240, 4153101), (248, 4019130), (279, 3572560), (310, 3215304), (360, 2768734), (372, 2679420), (465, 2143536), (496, 2009565), (558, 1786280), (620, 1607652), (720, 1384367), (744, 1339710), (930, 1071768), (1116, 893140), (1240, 803826), (1395, 714512), (1488, 669855), (1860, 535884), (2232, 446570), (2480, 401913), (2790, 357256), (3720, 267942), (4464, 223285), (5580, 178628), (7440, 133971), (11160, 89314), (22320, 44657)]