330830120

素因数分解:

$2^3\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{3533}}^1$

素因数の和:5885

約数の個数: 32

約数和(自身を含む): 744896520

約数和(自身を除く): 414066400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2341, 3533, 4682, 7066, 9364, 11705, 14132, 17665, 18728, 23410, 28264, 35330, 46820, 70660, 93640, 141320, 8270753, 16541506, 33083012, 41353765, 66166024, 82707530, 165415060, 330830120]

約数ペア:

[(1, 330830120), (2, 165415060), (4, 82707530), (5, 66166024), (8, 41353765), (10, 33083012), (20, 16541506), (40, 8270753), (2341, 141320), (3533, 93640), (4682, 70660), (7066, 46820), (9364, 35330), (11705, 28264), (14132, 23410), (17665, 18728)]