160975140

素因数分解:

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

素因数の和:34052

約数の個数: 48

約数和(自身を含む): 456449280

約数和(自身を除く): 295474140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 33961, 67922, 101883, 135844, 169805, 203766, 339610, 407532, 509415, 679220, 1018830, 2037660, 2682919, 5365838, 8048757, 10731676, 13414595, 16097514, 26829190, 32195028, 40243785, 53658380, 80487570, 160975140]

約数ペア:

[(1, 160975140), (2, 80487570), (3, 53658380), (4, 40243785), (5, 32195028), (6, 26829190), (10, 16097514), (12, 13414595), (15, 10731676), (20, 8048757), (30, 5365838), (60, 2682919), (79, 2037660), (158, 1018830), (237, 679220), (316, 509415), (395, 407532), (474, 339610), (790, 203766), (948, 169805), (1185, 135844), (1580, 101883), (2370, 67922), (4740, 33961)]