136020840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1133507}}^1$

素因数の和:1133521

約数の個数: 32

約数和(自身を含む): 408062880

約数和(自身を除く): 272042040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1133507, 2267014, 3400521, 4534028, 5667535, 6801042, 9068056, 11335070, 13602084, 17002605, 22670140, 27204168, 34005210, 45340280, 68010420, 136020840]

約数ペア:

[(1, 136020840), (2, 68010420), (3, 45340280), (4, 34005210), (5, 27204168), (6, 22670140), (8, 17002605), (10, 13602084), (12, 11335070), (15, 9068056), (20, 6801042), (24, 5667535), (30, 4534028), (40, 3400521), (60, 2267014), (120, 1133507)]