76877920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 210325248

約数和(自身を除く): 133447328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 560, 581, 664, 827, 830, 1120, 1162, 1328, 1654, 1660, 2324, 2656, 2905, 3308, 3320, 4135, 4648, 5789, 5810, 6616, 6640, 8270, 9296, 11578, 11620, 13232, 13280, 16540, 18592, 23156, 23240, 26464, 28945, 33080, 46312, 46480, 57890, 66160, 68641, 92624, 92960, 115780, 132320, 137282, 185248, 231560, 274564, 343205, 463120, 480487, 549128, 686410, 926240, 960974, 1098256, 1372820, 1921948, 2196512, 2402435, 2745640, 3843896, 4804870, 5491280, 7687792, 9609740, 10982560, 15375584, 19219480, 38438960, 76877920]

約数ペア:

[(1, 76877920), (2, 38438960), (4, 19219480), (5, 15375584), (7, 10982560), (8, 9609740), (10, 7687792), (14, 5491280), (16, 4804870), (20, 3843896), (28, 2745640), (32, 2402435), (35, 2196512), (40, 1921948), (56, 1372820), (70, 1098256), (80, 960974), (83, 926240), (112, 686410), (140, 549128), (160, 480487), (166, 463120), (224, 343205), (280, 274564), (332, 231560), (415, 185248), (560, 137282), (581, 132320), (664, 115780), (827, 92960), (830, 92624), (1120, 68641), (1162, 66160), (1328, 57890), (1654, 46480), (1660, 46312), (2324, 33080), (2656, 28945), (2905, 26464), (3308, 23240), (3320, 23156), (4135, 18592), (4648, 16540), (5789, 13280), (5810, 13232), (6616, 11620), (6640, 11578), (8270, 9296)]