12520440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11593}}^1$

素因数の和:11613

約数の個数: 64

約数和(自身を含む): 41738400

約数和(自身を除く): 29217960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 11593, 23186, 34779, 46372, 57965, 69558, 92744, 104337, 115930, 139116, 173895, 208674, 231860, 278232, 313011, 347790, 417348, 463720, 521685, 626022, 695580, 834696, 1043370, 1252044, 1391160, 1565055, 2086740, 2504088, 3130110, 4173480, 6260220, 12520440]

約数ペア:

[(1, 12520440), (2, 6260220), (3, 4173480), (4, 3130110), (5, 2504088), (6, 2086740), (8, 1565055), (9, 1391160), (10, 1252044), (12, 1043370), (15, 834696), (18, 695580), (20, 626022), (24, 521685), (27, 463720), (30, 417348), (36, 347790), (40, 313011), (45, 278232), (54, 231860), (60, 208674), (72, 173895), (90, 139116), (108, 115930), (120, 104337), (135, 92744), (180, 69558), (216, 57965), (270, 46372), (360, 34779), (540, 23186), (1080, 11593)]