803674880

素因数分解:

$2^8\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4583}}^1$

素因数の和:4741

約数の個数: 72

約数和(自身を含む): 1939527072

約数和(自身を除く): 1135852192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 256, 274, 320, 548, 640, 685, 1096, 1280, 1370, 2192, 2740, 4384, 4583, 5480, 8768, 9166, 10960, 17536, 18332, 21920, 22915, 35072, 36664, 43840, 45830, 73328, 87680, 91660, 146656, 175360, 183320, 293312, 366640, 586624, 627871, 733280, 1173248, 1255742, 1466560, 2511484, 2933120, 3139355, 5022968, 5866240, 6278710, 10045936, 12557420, 20091872, 25114840, 40183744, 50229680, 80367488, 100459360, 160734976, 200918720, 401837440, 803674880]

約数ペア:

[(1, 803674880), (2, 401837440), (4, 200918720), (5, 160734976), (8, 100459360), (10, 80367488), (16, 50229680), (20, 40183744), (32, 25114840), (40, 20091872), (64, 12557420), (80, 10045936), (128, 6278710), (137, 5866240), (160, 5022968), (256, 3139355), (274, 2933120), (320, 2511484), (548, 1466560), (640, 1255742), (685, 1173248), (1096, 733280), (1280, 627871), (1370, 586624), (2192, 366640), (2740, 293312), (4384, 183320), (4583, 175360), (5480, 146656), (8768, 91660), (9166, 87680), (10960, 73328), (17536, 45830), (18332, 43840), (21920, 36664), (22915, 35072)]