27824040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{25763}}^1$

素因数の和:25783

約数の個数: 64

約数和(自身を含む): 92750400

約数和(自身を除く): 64926360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 25763, 51526, 77289, 103052, 128815, 154578, 206104, 231867, 257630, 309156, 386445, 463734, 515260, 618312, 695601, 772890, 927468, 1030520, 1159335, 1391202, 1545780, 1854936, 2318670, 2782404, 3091560, 3478005, 4637340, 5564808, 6956010, 9274680, 13912020, 27824040]

約数ペア:

[(1, 27824040), (2, 13912020), (3, 9274680), (4, 6956010), (5, 5564808), (6, 4637340), (8, 3478005), (9, 3091560), (10, 2782404), (12, 2318670), (15, 1854936), (18, 1545780), (20, 1391202), (24, 1159335), (27, 1030520), (30, 927468), (36, 772890), (40, 695601), (45, 618312), (54, 515260), (60, 463734), (72, 386445), (90, 309156), (108, 257630), (120, 231867), (135, 206104), (180, 154578), (216, 128815), (270, 103052), (360, 77289), (540, 51526), (1080, 25763)]