2056115280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2731}}^1\times {\mathrm{3137}}^1$

素因数の和:5884

約数の個数: 80

約数和(自身を含む): 6378323904

約数和(自身を除く): 4322208624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2731, 3137, 5462, 6274, 8193, 9411, 10924, 12548, 13655, 15685, 16386, 18822, 21848, 25096, 27310, 31370, 32772, 37644, 40965, 43696, 47055, 50192, 54620, 62740, 65544, 75288, 81930, 94110, 109240, 125480, 131088, 150576, 163860, 188220, 218480, 250960, 327720, 376440, 655440, 752880, 8567147, 17134294, 25701441, 34268588, 42835735, 51402882, 68537176, 85671470, 102805764, 128507205, 137074352, 171342940, 205611528, 257014410, 342685880, 411223056, 514028820, 685371760, 1028057640, 2056115280]

約数ペア:

[(1, 2056115280), (2, 1028057640), (3, 685371760), (4, 514028820), (5, 411223056), (6, 342685880), (8, 257014410), (10, 205611528), (12, 171342940), (15, 137074352), (16, 128507205), (20, 102805764), (24, 85671470), (30, 68537176), (40, 51402882), (48, 42835735), (60, 34268588), (80, 25701441), (120, 17134294), (240, 8567147), (2731, 752880), (3137, 655440), (5462, 376440), (6274, 327720), (8193, 250960), (9411, 218480), (10924, 188220), (12548, 163860), (13655, 150576), (15685, 131088), (16386, 125480), (18822, 109240), (21848, 94110), (25096, 81930), (27310, 75288), (31370, 65544), (32772, 62740), (37644, 54620), (40965, 50192), (43696, 47055)]