3153148160

素因数分解:

$2^8\times 5^1\times {\mathrm{137}}^1\times {\mathrm{17981}}^1$

素因数の和:18139

約数の個数: 72

約数和(自身を含む): 7608328056

約数和(自身を除く): 4455179896

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, 5480, 8768, 10960, 17536, 17981, 21920, 35072, 35962, 43840, 71924, 87680, 89905, 143848, 175360, 179810, 287696, 359620, 575392, 719240, 1150784, 1438480, 2301568, 2463397, 2876960, 4603136, 4926794, 5753920, 9853588, 11507840, 12316985, 19707176, 23015680, 24633970, 39414352, 49267940, 78828704, 98535880, 157657408, 197071760, 315314816, 394143520, 630629632, 788287040, 1576574080, 3153148160]

約数ペア:

[(1, 3153148160), (2, 1576574080), (4, 788287040), (5, 630629632), (8, 394143520), (10, 315314816), (16, 197071760), (20, 157657408), (32, 98535880), (40, 78828704), (64, 49267940), (80, 39414352), (128, 24633970), (137, 23015680), (160, 19707176), (256, 12316985), (274, 11507840), (320, 9853588), (548, 5753920), (640, 4926794), (685, 4603136), (1096, 2876960), (1280, 2463397), (1370, 2301568), (2192, 1438480), (2740, 1150784), (4384, 719240), (5480, 575392), (8768, 359620), (10960, 287696), (17536, 179810), (17981, 175360), (21920, 143848), (35072, 89905), (35962, 87680), (43840, 71924)]