12732120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11789}}^1$

素因数の和:11809

約数の個数: 64

約数和(自身を含む): 42444000

約数和(自身を除く): 29711880

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, 11789, 23578, 35367, 47156, 58945, 70734, 94312, 106101, 117890, 141468, 176835, 212202, 235780, 282936, 318303, 353670, 424404, 471560, 530505, 636606, 707340, 848808, 1061010, 1273212, 1414680, 1591515, 2122020, 2546424, 3183030, 4244040, 6366060, 12732120]

約数ペア:

[(1, 12732120), (2, 6366060), (3, 4244040), (4, 3183030), (5, 2546424), (6, 2122020), (8, 1591515), (9, 1414680), (10, 1273212), (12, 1061010), (15, 848808), (18, 707340), (20, 636606), (24, 530505), (27, 471560), (30, 424404), (36, 353670), (40, 318303), (45, 282936), (54, 235780), (60, 212202), (72, 176835), (90, 141468), (108, 117890), (120, 106101), (135, 94312), (180, 70734), (216, 58945), (270, 47156), (360, 35367), (540, 23578), (1080, 11789)]