80487570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{33961}}^1$

素因数の和:34050

約数の個数: 32

約数和(自身を含む): 195621120

約数和(自身を除く): 115133550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 33961, 67922, 101883, 169805, 203766, 339610, 509415, 1018830, 2682919, 5365838, 8048757, 13414595, 16097514, 26829190, 40243785, 80487570]

約数ペア:

[(1, 80487570), (2, 40243785), (3, 26829190), (5, 16097514), (6, 13414595), (10, 8048757), (15, 5365838), (30, 2682919), (79, 1018830), (158, 509415), (237, 339610), (395, 203766), (474, 169805), (790, 101883), (1185, 67922), (2370, 33961)]