13868880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{57787}}^1$

素因数の和:57803

約数の個数: 40

約数和(自身を含む): 42994272

約数和(自身を除く): 29125392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 57787, 115574, 173361, 231148, 288935, 346722, 462296, 577870, 693444, 866805, 924592, 1155740, 1386888, 1733610, 2311480, 2773776, 3467220, 4622960, 6934440, 13868880]

約数ペア:

[(1, 13868880), (2, 6934440), (3, 4622960), (4, 3467220), (5, 2773776), (6, 2311480), (8, 1733610), (10, 1386888), (12, 1155740), (15, 924592), (16, 866805), (20, 693444), (24, 577870), (30, 462296), (40, 346722), (48, 288935), (60, 231148), (80, 173361), (120, 115574), (240, 57787)]