85584840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1$

素因数の和:2867

約数の個数: 128

約数和(自身を含む): 292377600

約数和(自身を除く): 206792760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2760, 2819, 3036, 3795, 5060, 5638, 6072, 7590, 8457, 10120, 11276, 14095, 15180, 16914, 22552, 28190, 30360, 31009, 33828, 42285, 56380, 62018, 64837, 67656, 84570, 93027, 112760, 124036, 129674, 155045, 169140, 186054, 194511, 248072, 259348, 310090, 324185, 338280, 372108, 389022, 465135, 518696, 620180, 648370, 713207, 744216, 778044, 930270, 972555, 1240360, 1296740, 1426414, 1556088, 1860540, 1945110, 2139621, 2593480, 2852828, 3566035, 3721080, 3890220, 4279242, 5705656, 7132070, 7780440, 8558484, 10698105, 14264140, 17116968, 21396210, 28528280, 42792420, 85584840]

約数ペア:

[(1, 85584840), (2, 42792420), (3, 28528280), (4, 21396210), (5, 17116968), (6, 14264140), (8, 10698105), (10, 8558484), (11, 7780440), (12, 7132070), (15, 5705656), (20, 4279242), (22, 3890220), (23, 3721080), (24, 3566035), (30, 2852828), (33, 2593480), (40, 2139621), (44, 1945110), (46, 1860540), (55, 1556088), (60, 1426414), (66, 1296740), (69, 1240360), (88, 972555), (92, 930270), (110, 778044), (115, 744216), (120, 713207), (132, 648370), (138, 620180), (165, 518696), (184, 465135), (220, 389022), (230, 372108), (253, 338280), (264, 324185), (276, 310090), (330, 259348), (345, 248072), (440, 194511), (460, 186054), (506, 169140), (552, 155045), (660, 129674), (690, 124036), (759, 112760), (920, 93027), (1012, 84570), (1265, 67656), (1320, 64837), (1380, 62018), (1518, 56380), (2024, 42285), (2530, 33828), (2760, 31009), (2819, 30360), (3036, 28190), (3795, 22552), (5060, 16914), (5638, 15180), (6072, 14095), (7590, 11276), (8457, 10120)]