79426560

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5171}}^1$

素因数の和:5199

約数の個数: 88

約数和(自身を含む): 254090016

約数和(自身を除く): 174663456

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, 5171, 7680, 10342, 15360, 15513, 20684, 25855, 31026, 41368, 51710, 62052, 77565, 82736, 103420, 124104, 155130, 165472, 206840, 248208, 310260, 330944, 413680, 496416, 620520, 661888, 827360, 992832, 1241040, 1323776, 1654720, 1985664, 2482080, 2647552, 3309440, 3971328, 4964160, 5295104, 6618880, 7942656, 9928320, 13237760, 15885312, 19856640, 26475520, 39713280, 79426560]

約数ペア:

[(1, 79426560), (2, 39713280), (3, 26475520), (4, 19856640), (5, 15885312), (6, 13237760), (8, 9928320), (10, 7942656), (12, 6618880), (15, 5295104), (16, 4964160), (20, 3971328), (24, 3309440), (30, 2647552), (32, 2482080), (40, 1985664), (48, 1654720), (60, 1323776), (64, 1241040), (80, 992832), (96, 827360), (120, 661888), (128, 620520), (160, 496416), (192, 413680), (240, 330944), (256, 310260), (320, 248208), (384, 206840), (480, 165472), (512, 155130), (640, 124104), (768, 103420), (960, 82736), (1024, 77565), (1280, 62052), (1536, 51710), (1920, 41368), (2560, 31026), (3072, 25855), (3840, 20684), (5120, 15513), (5171, 15360), (7680, 10342)]