327388160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5813}}^1$

素因数の和:5849

約数の個数: 88

約数和(自身を含む): 856890576

約数和(自身を除く): 529502416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2560, 2816, 3520, 5120, 5632, 5813, 7040, 11264, 11626, 14080, 23252, 28160, 29065, 46504, 56320, 58130, 63943, 93008, 116260, 127886, 186016, 232520, 255772, 319715, 372032, 465040, 511544, 639430, 744064, 930080, 1023088, 1278860, 1488128, 1860160, 2046176, 2557720, 2976256, 3720320, 4092352, 5115440, 5952512, 7440640, 8184704, 10230880, 14881280, 16369408, 20461760, 29762560, 32738816, 40923520, 65477632, 81847040, 163694080, 327388160]

約数ペア:

[(1, 327388160), (2, 163694080), (4, 81847040), (5, 65477632), (8, 40923520), (10, 32738816), (11, 29762560), (16, 20461760), (20, 16369408), (22, 14881280), (32, 10230880), (40, 8184704), (44, 7440640), (55, 5952512), (64, 5115440), (80, 4092352), (88, 3720320), (110, 2976256), (128, 2557720), (160, 2046176), (176, 1860160), (220, 1488128), (256, 1278860), (320, 1023088), (352, 930080), (440, 744064), (512, 639430), (640, 511544), (704, 465040), (880, 372032), (1024, 319715), (1280, 255772), (1408, 232520), (1760, 186016), (2560, 127886), (2816, 116260), (3520, 93008), (5120, 63943), (5632, 58130), (5813, 56320), (7040, 46504), (11264, 29065), (11626, 28160), (14080, 23252)]