80010768

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 215611200

約数和(自身を除く): 135600432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 229, 232, 251, 348, 458, 464, 502, 687, 696, 753, 916, 1004, 1374, 1392, 1506, 1832, 2008, 2748, 3012, 3664, 4016, 5496, 6024, 6641, 7279, 10992, 12048, 13282, 14558, 19923, 21837, 26564, 29116, 39846, 43674, 53128, 57479, 58232, 79692, 87348, 106256, 114958, 116464, 159384, 172437, 174696, 229916, 318768, 344874, 349392, 459832, 689748, 919664, 1379496, 1666891, 2758992, 3333782, 5000673, 6667564, 10001346, 13335128, 20002692, 26670256, 40005384, 80010768]

約数ペア:

[(1, 80010768), (2, 40005384), (3, 26670256), (4, 20002692), (6, 13335128), (8, 10001346), (12, 6667564), (16, 5000673), (24, 3333782), (29, 2758992), (48, 1666891), (58, 1379496), (87, 919664), (116, 689748), (174, 459832), (229, 349392), (232, 344874), (251, 318768), (348, 229916), (458, 174696), (464, 172437), (502, 159384), (687, 116464), (696, 114958), (753, 106256), (916, 87348), (1004, 79692), (1374, 58232), (1392, 57479), (1506, 53128), (1832, 43674), (2008, 39846), (2748, 29116), (3012, 26564), (3664, 21837), (4016, 19923), (5496, 14558), (6024, 13282), (6641, 12048), (7279, 10992)]