155935680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1279}}^1$

素因数の和:1426

約数の個数: 112

約数和(自身を含む): 499384320

約数和(自身を除く): 343448640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1279, 1524, 1905, 2032, 2540, 2558, 3048, 3810, 3837, 4064, 5080, 5116, 6096, 6395, 7620, 7674, 8128, 10160, 10232, 12192, 12790, 15240, 15348, 19185, 20320, 20464, 24384, 25580, 30480, 30696, 38370, 40640, 40928, 51160, 60960, 61392, 76740, 81856, 102320, 121920, 122784, 153480, 162433, 204640, 245568, 306960, 324866, 409280, 487299, 613920, 649732, 812165, 974598, 1227840, 1299464, 1624330, 1949196, 2436495, 2598928, 3248660, 3898392, 4872990, 5197856, 6497320, 7796784, 9745980, 10395712, 12994640, 15593568, 19491960, 25989280, 31187136, 38983920, 51978560, 77967840, 155935680]

約数ペア:

[(1, 155935680), (2, 77967840), (3, 51978560), (4, 38983920), (5, 31187136), (6, 25989280), (8, 19491960), (10, 15593568), (12, 12994640), (15, 10395712), (16, 9745980), (20, 7796784), (24, 6497320), (30, 5197856), (32, 4872990), (40, 3898392), (48, 3248660), (60, 2598928), (64, 2436495), (80, 1949196), (96, 1624330), (120, 1299464), (127, 1227840), (160, 974598), (192, 812165), (240, 649732), (254, 613920), (320, 487299), (381, 409280), (480, 324866), (508, 306960), (635, 245568), (762, 204640), (960, 162433), (1016, 153480), (1270, 122784), (1279, 121920), (1524, 102320), (1905, 81856), (2032, 76740), (2540, 61392), (2558, 60960), (3048, 51160), (3810, 40928), (3837, 40640), (4064, 38370), (5080, 30696), (5116, 30480), (6096, 25580), (6395, 24384), (7620, 20464), (7674, 20320), (8128, 19185), (10160, 15348), (10232, 15240), (12192, 12790)]