76116720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1327}}^1$

素因数の和:1582

約数の個数: 80

約数和(自身を含む): 237127680

約数和(自身を除く): 161010960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1327, 1434, 1912, 2390, 2654, 2868, 3585, 3824, 3981, 4780, 5308, 5736, 6635, 7170, 7962, 9560, 10616, 11472, 13270, 14340, 15924, 19120, 19905, 21232, 26540, 28680, 31848, 39810, 53080, 57360, 63696, 79620, 106160, 159240, 317153, 318480, 634306, 951459, 1268612, 1585765, 1902918, 2537224, 3171530, 3805836, 4757295, 5074448, 6343060, 7611672, 9514590, 12686120, 15223344, 19029180, 25372240, 38058360, 76116720]

約数ペア:

[(1, 76116720), (2, 38058360), (3, 25372240), (4, 19029180), (5, 15223344), (6, 12686120), (8, 9514590), (10, 7611672), (12, 6343060), (15, 5074448), (16, 4757295), (20, 3805836), (24, 3171530), (30, 2537224), (40, 1902918), (48, 1585765), (60, 1268612), (80, 951459), (120, 634306), (239, 318480), (240, 317153), (478, 159240), (717, 106160), (956, 79620), (1195, 63696), (1327, 57360), (1434, 53080), (1912, 39810), (2390, 31848), (2654, 28680), (2868, 26540), (3585, 21232), (3824, 19905), (3981, 19120), (4780, 15924), (5308, 14340), (5736, 13270), (6635, 11472), (7170, 10616), (7962, 9560)]