85814040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{55009}}^1$

素因数の和:55036

約数の個数: 64

約数和(自身を含む): 277250400

約数和(自身を除く): 191436360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 55009, 110018, 165027, 220036, 275045, 330054, 440072, 550090, 660108, 715117, 825135, 1100180, 1320216, 1430234, 1650270, 2145351, 2200360, 2860468, 3300540, 3575585, 4290702, 5720936, 6601080, 7151170, 8581404, 10726755, 14302340, 17162808, 21453510, 28604680, 42907020, 85814040]

約数ペア:

[(1, 85814040), (2, 42907020), (3, 28604680), (4, 21453510), (5, 17162808), (6, 14302340), (8, 10726755), (10, 8581404), (12, 7151170), (13, 6601080), (15, 5720936), (20, 4290702), (24, 3575585), (26, 3300540), (30, 2860468), (39, 2200360), (40, 2145351), (52, 1650270), (60, 1430234), (65, 1320216), (78, 1100180), (104, 825135), (120, 715117), (130, 660108), (156, 550090), (195, 440072), (260, 330054), (312, 275045), (390, 220036), (520, 165027), (780, 110018), (1560, 55009)]