1939188120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16159901}}^1$

素因数の和:16159915

約数の個数: 32

約数和(自身を含む): 5817564720

約数和(自身を除く): 3878376600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16159901, 32319802, 48479703, 64639604, 80799505, 96959406, 129279208, 161599010, 193918812, 242398515, 323198020, 387837624, 484797030, 646396040, 969594060, 1939188120]

約数ペア:

[(1, 1939188120), (2, 969594060), (3, 646396040), (4, 484797030), (5, 387837624), (6, 323198020), (8, 242398515), (10, 193918812), (12, 161599010), (15, 129279208), (20, 96959406), (24, 80799505), (30, 64639604), (40, 48479703), (60, 32319802), (120, 16159901)]