167917120

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{10709}}^1$

素因数の和:10740

約数の個数: 84

約数和(自身を含む): 465178140

約数和(自身を除く): 297261020

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 10709, 15680, 21418, 42836, 53545, 74963, 85672, 107090, 149926, 171344, 214180, 299852, 342688, 374815, 428360, 524741, 599704, 685376, 749630, 856720, 1049482, 1199408, 1499260, 1713440, 2098964, 2398816, 2623705, 2998520, 3426880, 4197928, 4797632, 5247410, 5997040, 8395856, 10494820, 11994080, 16791712, 20989640, 23988160, 33583424, 41979280, 83958560, 167917120]

約数ペア:

[(1, 167917120), (2, 83958560), (4, 41979280), (5, 33583424), (7, 23988160), (8, 20989640), (10, 16791712), (14, 11994080), (16, 10494820), (20, 8395856), (28, 5997040), (32, 5247410), (35, 4797632), (40, 4197928), (49, 3426880), (56, 2998520), (64, 2623705), (70, 2398816), (80, 2098964), (98, 1713440), (112, 1499260), (140, 1199408), (160, 1049482), (196, 856720), (224, 749630), (245, 685376), (280, 599704), (320, 524741), (392, 428360), (448, 374815), (490, 342688), (560, 299852), (784, 214180), (980, 171344), (1120, 149926), (1568, 107090), (1960, 85672), (2240, 74963), (3136, 53545), (3920, 42836), (7840, 21418), (10709, 15680)]