13668240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{56951}}^1$

素因数の和:56967

約数の個数: 40

約数和(自身を含む): 42372288

約数和(自身を除く): 28704048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 56951, 113902, 170853, 227804, 284755, 341706, 455608, 569510, 683412, 854265, 911216, 1139020, 1366824, 1708530, 2278040, 2733648, 3417060, 4556080, 6834120, 13668240]

約数ペア:

[(1, 13668240), (2, 6834120), (3, 4556080), (4, 3417060), (5, 2733648), (6, 2278040), (8, 1708530), (10, 1366824), (12, 1139020), (15, 911216), (16, 854265), (20, 683412), (24, 569510), (30, 455608), (40, 341706), (48, 284755), (60, 227804), (80, 170853), (120, 113902), (240, 56951)]