119980240

素因数分解:

$2^4\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1303}}^1$

素因数の和:2467

約数の個数: 40

約数和(自身を含む): 279410688

約数和(自身を除く): 159430448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1151, 1303, 2302, 2606, 4604, 5212, 5755, 6515, 9208, 10424, 11510, 13030, 18416, 20848, 23020, 26060, 46040, 52120, 92080, 104240, 1499753, 2999506, 5999012, 7498765, 11998024, 14997530, 23996048, 29995060, 59990120, 119980240]

約数ペア:

[(1, 119980240), (2, 59990120), (4, 29995060), (5, 23996048), (8, 14997530), (10, 11998024), (16, 7498765), (20, 5999012), (40, 2999506), (80, 1499753), (1151, 104240), (1303, 92080), (2302, 52120), (2606, 46040), (4604, 26060), (5212, 23020), (5755, 20848), (6515, 18416), (9208, 13030), (10424, 11510)]