5540880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23087}}^1$

素因数の和:23103

約数の個数: 40

約数和(自身を含む): 17177472

約数和(自身を除く): 11636592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 23087, 46174, 69261, 92348, 115435, 138522, 184696, 230870, 277044, 346305, 369392, 461740, 554088, 692610, 923480, 1108176, 1385220, 1846960, 2770440, 5540880]

約数ペア:

[(1, 5540880), (2, 2770440), (3, 1846960), (4, 1385220), (5, 1108176), (6, 923480), (8, 692610), (10, 554088), (12, 461740), (15, 369392), (16, 346305), (20, 277044), (24, 230870), (30, 184696), (40, 138522), (48, 115435), (60, 92348), (80, 69261), (120, 46174), (240, 23087)]