76307680

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6037}}^1$

素因数の和:6131

約数の個数: 48

約数和(自身を含む): 182589120

約数和(自身を除く): 106281440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6037, 6320, 12074, 12640, 24148, 30185, 48296, 60370, 96592, 120740, 193184, 241480, 476923, 482960, 953846, 965920, 1907692, 2384615, 3815384, 4769230, 7630768, 9538460, 15261536, 19076920, 38153840, 76307680]

約数ペア:

[(1, 76307680), (2, 38153840), (4, 19076920), (5, 15261536), (8, 9538460), (10, 7630768), (16, 4769230), (20, 3815384), (32, 2384615), (40, 1907692), (79, 965920), (80, 953846), (158, 482960), (160, 476923), (316, 241480), (395, 193184), (632, 120740), (790, 96592), (1264, 60370), (1580, 48296), (2528, 30185), (3160, 24148), (6037, 12640), (6320, 12074)]