80171360

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6037}}^1$

素因数の和:6135

約数の個数: 48

約数和(自身を含む): 191718576

約数和(自身を除く): 111547216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6037, 6640, 12074, 13280, 24148, 30185, 48296, 60370, 96592, 120740, 193184, 241480, 482960, 501071, 965920, 1002142, 2004284, 2505355, 4008568, 5010710, 8017136, 10021420, 16034272, 20042840, 40085680, 80171360]

約数ペア:

[(1, 80171360), (2, 40085680), (4, 20042840), (5, 16034272), (8, 10021420), (10, 8017136), (16, 5010710), (20, 4008568), (32, 2505355), (40, 2004284), (80, 1002142), (83, 965920), (160, 501071), (166, 482960), (332, 241480), (415, 193184), (664, 120740), (830, 96592), (1328, 60370), (1660, 48296), (2656, 30185), (3320, 24148), (6037, 13280), (6640, 12074)]