42928080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13759}}^1$

素因数の和:13788

約数の個数: 80

約数和(自身を含む): 143324160

約数和(自身を除く): 100396080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 13759, 27518, 41277, 55036, 68795, 82554, 110072, 137590, 165108, 178867, 206385, 220144, 275180, 330216, 357734, 412770, 536601, 550360, 660432, 715468, 825540, 894335, 1073202, 1100720, 1430936, 1651080, 1788670, 2146404, 2683005, 2861872, 3302160, 3577340, 4292808, 5366010, 7154680, 8585616, 10732020, 14309360, 21464040, 42928080]

約数ペア:

[(1, 42928080), (2, 21464040), (3, 14309360), (4, 10732020), (5, 8585616), (6, 7154680), (8, 5366010), (10, 4292808), (12, 3577340), (13, 3302160), (15, 2861872), (16, 2683005), (20, 2146404), (24, 1788670), (26, 1651080), (30, 1430936), (39, 1100720), (40, 1073202), (48, 894335), (52, 825540), (60, 715468), (65, 660432), (78, 550360), (80, 536601), (104, 412770), (120, 357734), (130, 330216), (156, 275180), (195, 220144), (208, 206385), (240, 178867), (260, 165108), (312, 137590), (390, 110072), (520, 82554), (624, 68795), (780, 55036), (1040, 41277), (1560, 27518), (3120, 13759)]