318097505280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{20709473}}^1$

素因数の和:20709501

約数の個数: 88

約数和(自身を含む): 1017415038672

約数和(自身を除く): 699317533392

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 20709473, 41418946, 62128419, 82837892, 103547365, 124256838, 165675784, 207094730, 248513676, 310642095, 331351568, 414189460, 497027352, 621284190, 662703136, 828378920, 994054704, 1242568380, 1325406272, 1656757840, 1988109408, 2485136760, 2650812544, 3313515680, 3976218816, 4970273520, 5301625088, 6627031360, 7952437632, 9940547040, 10603250176, 13254062720, 15904875264, 19881094080, 21206500352, 26508125440, 31809750528, 39762188160, 53016250880, 63619501056, 79524376320, 106032501760, 159048752640, 318097505280]

約数ペア:

[(1, 318097505280), (2, 159048752640), (3, 106032501760), (4, 79524376320), (5, 63619501056), (6, 53016250880), (8, 39762188160), (10, 31809750528), (12, 26508125440), (15, 21206500352), (16, 19881094080), (20, 15904875264), (24, 13254062720), (30, 10603250176), (32, 9940547040), (40, 7952437632), (48, 6627031360), (60, 5301625088), (64, 4970273520), (80, 3976218816), (96, 3313515680), (120, 2650812544), (128, 2485136760), (160, 1988109408), (192, 1656757840), (240, 1325406272), (256, 1242568380), (320, 994054704), (384, 828378920), (480, 662703136), (512, 621284190), (640, 497027352), (768, 414189460), (960, 331351568), (1024, 310642095), (1280, 248513676), (1536, 207094730), (1920, 165675784), (2560, 124256838), (3072, 103547365), (3840, 82837892), (5120, 62128419), (7680, 41418946), (15360, 20709473)]