13128120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36467}}^1$

素因数の和:36484

約数の個数: 48

約数和(自身を含む): 42667560

約数和(自身を除く): 29539440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 36467, 72934, 109401, 145868, 182335, 218802, 291736, 328203, 364670, 437604, 547005, 656406, 729340, 875208, 1094010, 1312812, 1458680, 1641015, 2188020, 2625624, 3282030, 4376040, 6564060, 13128120]

約数ペア:

[(1, 13128120), (2, 6564060), (3, 4376040), (4, 3282030), (5, 2625624), (6, 2188020), (8, 1641015), (9, 1458680), (10, 1312812), (12, 1094010), (15, 875208), (18, 729340), (20, 656406), (24, 547005), (30, 437604), (36, 364670), (40, 328203), (45, 291736), (60, 218802), (72, 182335), (90, 145868), (120, 109401), (180, 72934), (360, 36467)]