24720660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{45779}}^1$

素因数の和:45797

約数の個数: 48

約数和(自身を含む): 76910400

約数和(自身を除く): 52189740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 45779, 91558, 137337, 183116, 228895, 274674, 412011, 457790, 549348, 686685, 824022, 915580, 1236033, 1373370, 1648044, 2060055, 2472066, 2746740, 4120110, 4944132, 6180165, 8240220, 12360330, 24720660]

約数ペア:

[(1, 24720660), (2, 12360330), (3, 8240220), (4, 6180165), (5, 4944132), (6, 4120110), (9, 2746740), (10, 2472066), (12, 2060055), (15, 1648044), (18, 1373370), (20, 1236033), (27, 915580), (30, 824022), (36, 686685), (45, 549348), (54, 457790), (60, 412011), (90, 274674), (108, 228895), (135, 183116), (180, 137337), (270, 91558), (540, 45779)]