481996080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2801}}^1$

素因数の和:3059

約数の個数: 120

約数和(自身を含む): 1626056640

約数和(自身を除く): 1144060560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 956, 1195, 1434, 1912, 2151, 2390, 2801, 2868, 3585, 3824, 4302, 4780, 5602, 5736, 7170, 8403, 8604, 9560, 10755, 11204, 11472, 14005, 14340, 16806, 17208, 19120, 21510, 22408, 25209, 28010, 28680, 33612, 34416, 42015, 43020, 44816, 50418, 56020, 57360, 67224, 84030, 86040, 100836, 112040, 126045, 134448, 168060, 172080, 201672, 224080, 252090, 336120, 403344, 504180, 669439, 672240, 1008360, 1338878, 2008317, 2016720, 2677756, 3347195, 4016634, 5355512, 6024951, 6694390, 8033268, 10041585, 10711024, 12049902, 13388780, 16066536, 20083170, 24099804, 26777560, 30124755, 32133072, 40166340, 48199608, 53555120, 60249510, 80332680, 96399216, 120499020, 160665360, 240998040, 481996080]

約数ペア:

[(1, 481996080), (2, 240998040), (3, 160665360), (4, 120499020), (5, 96399216), (6, 80332680), (8, 60249510), (9, 53555120), (10, 48199608), (12, 40166340), (15, 32133072), (16, 30124755), (18, 26777560), (20, 24099804), (24, 20083170), (30, 16066536), (36, 13388780), (40, 12049902), (45, 10711024), (48, 10041585), (60, 8033268), (72, 6694390), (80, 6024951), (90, 5355512), (120, 4016634), (144, 3347195), (180, 2677756), (239, 2016720), (240, 2008317), (360, 1338878), (478, 1008360), (717, 672240), (720, 669439), (956, 504180), (1195, 403344), (1434, 336120), (1912, 252090), (2151, 224080), (2390, 201672), (2801, 172080), (2868, 168060), (3585, 134448), (3824, 126045), (4302, 112040), (4780, 100836), (5602, 86040), (5736, 84030), (7170, 67224), (8403, 57360), (8604, 56020), (9560, 50418), (10755, 44816), (11204, 43020), (11472, 42015), (14005, 34416), (14340, 33612), (16806, 28680), (17208, 28010), (19120, 25209), (21510, 22408)]