998404654080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{65000303}}^1$

素因数の和:65000331

約数の個数: 88

約数和(自身を含む): 3193334934912

約数和(自身を除く): 2194930280832

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, 65000303, 130000606, 195000909, 260001212, 325001515, 390001818, 520002424, 650003030, 780003636, 975004545, 1040004848, 1300006060, 1560007272, 1950009090, 2080009696, 2600012120, 3120014544, 3900018180, 4160019392, 5200024240, 6240029088, 7800036360, 8320038784, 10400048480, 12480058176, 15600072720, 16640077568, 20800096960, 24960116352, 31200145440, 33280155136, 41600193920, 49920232704, 62400290880, 66560310272, 83200387840, 99840465408, 124800581760, 166400775680, 199680930816, 249601163520, 332801551360, 499202327040, 998404654080]

約数ペア:

[(1, 998404654080), (2, 499202327040), (3, 332801551360), (4, 249601163520), (5, 199680930816), (6, 166400775680), (8, 124800581760), (10, 99840465408), (12, 83200387840), (15, 66560310272), (16, 62400290880), (20, 49920232704), (24, 41600193920), (30, 33280155136), (32, 31200145440), (40, 24960116352), (48, 20800096960), (60, 16640077568), (64, 15600072720), (80, 12480058176), (96, 10400048480), (120, 8320038784), (128, 7800036360), (160, 6240029088), (192, 5200024240), (240, 4160019392), (256, 3900018180), (320, 3120014544), (384, 2600012120), (480, 2080009696), (512, 1950009090), (640, 1560007272), (768, 1300006060), (960, 1040004848), (1024, 975004545), (1280, 780003636), (1536, 650003030), (1920, 520002424), (2560, 390001818), (3072, 325001515), (3840, 260001212), (5120, 195000909), (7680, 130000606), (15360, 65000303)]