5125980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2309}}^1$

素因数の和:2358

約数の個数: 48

約数和(自身を含む): 14747040

約数和(自身を除く): 9621060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 2309, 4618, 6927, 9236, 11545, 13854, 23090, 27708, 34635, 46180, 69270, 85433, 138540, 170866, 256299, 341732, 427165, 512598, 854330, 1025196, 1281495, 1708660, 2562990, 5125980]

約数ペア:

[(1, 5125980), (2, 2562990), (3, 1708660), (4, 1281495), (5, 1025196), (6, 854330), (10, 512598), (12, 427165), (15, 341732), (20, 256299), (30, 170866), (37, 138540), (60, 85433), (74, 69270), (111, 46180), (148, 34635), (185, 27708), (222, 23090), (370, 13854), (444, 11545), (555, 9236), (740, 6927), (1110, 4618), (2220, 2309)]