214751640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1789597}}^1$

素因数の和:1789611

約数の個数: 32

約数和(自身を含む): 644255280

約数和(自身を除く): 429503640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1789597, 3579194, 5368791, 7158388, 8947985, 10737582, 14316776, 17895970, 21475164, 26843955, 35791940, 42950328, 53687910, 71583880, 107375820, 214751640]

約数ペア:

[(1, 214751640), (2, 107375820), (3, 71583880), (4, 53687910), (5, 42950328), (6, 35791940), (8, 26843955), (10, 21475164), (12, 17895970), (15, 14316776), (20, 10737582), (24, 8947985), (30, 7158388), (40, 5368791), (60, 3579194), (120, 1789597)]