1609113080

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{4759}}^1$

素因数の和:4956

約数の個数: 64

約数和(自身を含む): 3701376000

約数和(自身を除く): 2092262920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 107, 158, 214, 316, 395, 428, 535, 632, 790, 856, 1070, 1580, 2140, 3160, 4280, 4759, 8453, 9518, 16906, 19036, 23795, 33812, 38072, 42265, 47590, 67624, 84530, 95180, 169060, 190360, 338120, 375961, 509213, 751922, 1018426, 1503844, 1879805, 2036852, 2546065, 3007688, 3759610, 4073704, 5092130, 7519220, 10184260, 15038440, 20368520, 40227827, 80455654, 160911308, 201139135, 321822616, 402278270, 804556540, 1609113080]

約数ペア:

[(1, 1609113080), (2, 804556540), (4, 402278270), (5, 321822616), (8, 201139135), (10, 160911308), (20, 80455654), (40, 40227827), (79, 20368520), (107, 15038440), (158, 10184260), (214, 7519220), (316, 5092130), (395, 4073704), (428, 3759610), (535, 3007688), (632, 2546065), (790, 2036852), (856, 1879805), (1070, 1503844), (1580, 1018426), (2140, 751922), (3160, 509213), (4280, 375961), (4759, 338120), (8453, 190360), (9518, 169060), (16906, 95180), (19036, 84530), (23795, 67624), (33812, 47590), (38072, 42265)]