30064640

素因数分解:

$2^{14}\times 5^1\times {\mathrm{367}}^1$

素因数の和:400

約数の個数: 60

約数和(自身を含む): 72349536

約数和(自身を除く): 42284896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 367, 512, 640, 734, 1024, 1280, 1468, 1835, 2048, 2560, 2936, 3670, 4096, 5120, 5872, 7340, 8192, 10240, 11744, 14680, 16384, 20480, 23488, 29360, 40960, 46976, 58720, 81920, 93952, 117440, 187904, 234880, 375808, 469760, 751616, 939520, 1503232, 1879040, 3006464, 3758080, 6012928, 7516160, 15032320, 30064640]

約数ペア:

[(1, 30064640), (2, 15032320), (4, 7516160), (5, 6012928), (8, 3758080), (10, 3006464), (16, 1879040), (20, 1503232), (32, 939520), (40, 751616), (64, 469760), (80, 375808), (128, 234880), (160, 187904), (256, 117440), (320, 93952), (367, 81920), (512, 58720), (640, 46976), (734, 40960), (1024, 29360), (1280, 23488), (1468, 20480), (1835, 16384), (2048, 14680), (2560, 11744), (2936, 10240), (3670, 8192), (4096, 7340), (5120, 5872)]