558065040

素因数分解:

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

素因数の和:13801

約数の個数: 120

約数和(自身を含む): 1873451520

約数和(自身を除く): 1315386480

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, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10140, 13520, 13759, 20280, 27518, 40560, 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, 2325271, 2683005, 2861872, 3302160, 3577340, 4292808, 4650542, 5366010, 6975813, 7154680, 8585616, 9301084, 10732020, 11626355, 13951626, 14309360, 18602168, 21464040, 23252710, 27903252, 34879065, 37204336, 42928080, 46505420, 55806504, 69758130, 93010840, 111613008, 139516260, 186021680, 279032520, 558065040]

約数ペア:

[(1, 558065040), (2, 279032520), (3, 186021680), (4, 139516260), (5, 111613008), (6, 93010840), (8, 69758130), (10, 55806504), (12, 46505420), (13, 42928080), (15, 37204336), (16, 34879065), (20, 27903252), (24, 23252710), (26, 21464040), (30, 18602168), (39, 14309360), (40, 13951626), (48, 11626355), (52, 10732020), (60, 9301084), (65, 8585616), (78, 7154680), (80, 6975813), (104, 5366010), (120, 4650542), (130, 4292808), (156, 3577340), (169, 3302160), (195, 2861872), (208, 2683005), (240, 2325271), (260, 2146404), (312, 1788670), (338, 1651080), (390, 1430936), (507, 1100720), (520, 1073202), (624, 894335), (676, 825540), (780, 715468), (845, 660432), (1014, 550360), (1040, 536601), (1352, 412770), (1560, 357734), (1690, 330216), (2028, 275180), (2535, 220144), (2704, 206385), (3120, 178867), (3380, 165108), (4056, 137590), (5070, 110072), (6760, 82554), (8112, 68795), (10140, 55036), (13520, 41277), (13759, 40560), (20280, 27518)]