59990120

素因数分解:

$2^3\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1303}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 135198720

約数和(自身を除く): 75208600

約数列:

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

約数ペア:

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