16480440

素因数分解:

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

素因数の和:45796

約数の個数: 48

約数和(自身を含む): 53562600

約数和(自身を除く): 37082160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 45779, 91558, 137337, 183116, 228895, 274674, 366232, 412011, 457790, 549348, 686685, 824022, 915580, 1098696, 1373370, 1648044, 1831160, 2060055, 2746740, 3296088, 4120110, 5493480, 8240220, 16480440]

約数ペア:

[(1, 16480440), (2, 8240220), (3, 5493480), (4, 4120110), (5, 3296088), (6, 2746740), (8, 2060055), (9, 1831160), (10, 1648044), (12, 1373370), (15, 1098696), (18, 915580), (20, 824022), (24, 686685), (30, 549348), (36, 457790), (40, 412011), (45, 366232), (60, 274674), (72, 228895), (90, 183116), (120, 137337), (180, 91558), (360, 45779)]