12749160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{106243}}^1$

素因数の和:106257

約数の個数: 32

約数和(自身を含む): 38247840

約数和(自身を除く): 25498680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 106243, 212486, 318729, 424972, 531215, 637458, 849944, 1062430, 1274916, 1593645, 2124860, 2549832, 3187290, 4249720, 6374580, 12749160]

約数ペア:

[(1, 12749160), (2, 6374580), (3, 4249720), (4, 3187290), (5, 2549832), (6, 2124860), (8, 1593645), (10, 1274916), (12, 1062430), (15, 849944), (20, 637458), (24, 531215), (30, 424972), (40, 318729), (60, 212486), (120, 106243)]