88154040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56509}}^1$

素因数の和:56536

約数の個数: 64

約数和(自身を含む): 284810400

約数和(自身を除く): 196656360

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, 56509, 113018, 169527, 226036, 282545, 339054, 452072, 565090, 678108, 734617, 847635, 1130180, 1356216, 1469234, 1695270, 2203851, 2260360, 2938468, 3390540, 3673085, 4407702, 5876936, 6781080, 7346170, 8815404, 11019255, 14692340, 17630808, 22038510, 29384680, 44077020, 88154040]

約数ペア:

[(1, 88154040), (2, 44077020), (3, 29384680), (4, 22038510), (5, 17630808), (6, 14692340), (8, 11019255), (10, 8815404), (12, 7346170), (13, 6781080), (15, 5876936), (20, 4407702), (24, 3673085), (26, 3390540), (30, 2938468), (39, 2260360), (40, 2203851), (52, 1695270), (60, 1469234), (65, 1356216), (78, 1130180), (104, 847635), (120, 734617), (130, 678108), (156, 565090), (195, 452072), (260, 339054), (312, 282545), (390, 226036), (520, 169527), (780, 113018), (1560, 56509)]