2027280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8447}}^1$

素因数の和:8463

約数の個数: 40

約数和(自身を含む): 6285312

約数和(自身を除く): 4258032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8447, 16894, 25341, 33788, 42235, 50682, 67576, 84470, 101364, 126705, 135152, 168940, 202728, 253410, 337880, 405456, 506820, 675760, 1013640, 2027280]

約数ペア:

[(1, 2027280), (2, 1013640), (3, 675760), (4, 506820), (5, 405456), (6, 337880), (8, 253410), (10, 202728), (12, 168940), (15, 135152), (16, 126705), (20, 101364), (24, 84470), (30, 67576), (40, 50682), (48, 42235), (60, 33788), (80, 25341), (120, 16894), (240, 8447)]