133320840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1111007}}^1$

素因数の和:1111021

約数の個数: 32

約数和(自身を含む): 399962880

約数和(自身を除く): 266642040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1111007, 2222014, 3333021, 4444028, 5555035, 6666042, 8888056, 11110070, 13332084, 16665105, 22220140, 26664168, 33330210, 44440280, 66660420, 133320840]

約数ペア:

[(1, 133320840), (2, 66660420), (3, 44440280), (4, 33330210), (5, 26664168), (6, 22220140), (8, 16665105), (10, 13332084), (12, 11110070), (15, 8888056), (20, 6666042), (24, 5555035), (30, 4444028), (40, 3333021), (60, 2222014), (120, 1111007)]