39107280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{162947}}^1$

素因数の和:162963

約数の個数: 40

約数和(自身を含む): 121233312

約数和(自身を除く): 82126032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 162947, 325894, 488841, 651788, 814735, 977682, 1303576, 1629470, 1955364, 2444205, 2607152, 3258940, 3910728, 4888410, 6517880, 7821456, 9776820, 13035760, 19553640, 39107280]

約数ペア:

[(1, 39107280), (2, 19553640), (3, 13035760), (4, 9776820), (5, 7821456), (6, 6517880), (8, 4888410), (10, 3910728), (12, 3258940), (15, 2607152), (16, 2444205), (20, 1955364), (24, 1629470), (30, 1303576), (40, 977682), (48, 814735), (60, 651788), (80, 488841), (120, 325894), (240, 162947)]