1242120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 4069440

約数和(自身を除く): 2827320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 941, 1320, 1882, 2823, 3764, 4705, 5646, 7528, 9410, 10351, 11292, 14115, 18820, 20702, 22584, 28230, 31053, 37640, 41404, 51755, 56460, 62106, 82808, 103510, 112920, 124212, 155265, 207020, 248424, 310530, 414040, 621060, 1242120]

約数ペア:

[(1, 1242120), (2, 621060), (3, 414040), (4, 310530), (5, 248424), (6, 207020), (8, 155265), (10, 124212), (11, 112920), (12, 103510), (15, 82808), (20, 62106), (22, 56460), (24, 51755), (30, 41404), (33, 37640), (40, 31053), (44, 28230), (55, 22584), (60, 20702), (66, 18820), (88, 14115), (110, 11292), (120, 10351), (132, 9410), (165, 7528), (220, 5646), (264, 4705), (330, 3764), (440, 2823), (660, 1882), (941, 1320)]