10603520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 88

約数和(自身を含む): 27020400

約数和(自身を除く): 16416880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 109, 128, 152, 160, 190, 218, 256, 304, 320, 380, 436, 512, 545, 608, 640, 760, 872, 1024, 1090, 1216, 1280, 1520, 1744, 2071, 2180, 2432, 2560, 3040, 3488, 4142, 4360, 4864, 5120, 6080, 6976, 8284, 8720, 9728, 10355, 12160, 13952, 16568, 17440, 19456, 20710, 24320, 27904, 33136, 34880, 41420, 48640, 55808, 66272, 69760, 82840, 97280, 111616, 132544, 139520, 165680, 265088, 279040, 331360, 530176, 558080, 662720, 1060352, 1325440, 2120704, 2650880, 5301760, 10603520]

約数ペア:

[(1, 10603520), (2, 5301760), (4, 2650880), (5, 2120704), (8, 1325440), (10, 1060352), (16, 662720), (19, 558080), (20, 530176), (32, 331360), (38, 279040), (40, 265088), (64, 165680), (76, 139520), (80, 132544), (95, 111616), (109, 97280), (128, 82840), (152, 69760), (160, 66272), (190, 55808), (218, 48640), (256, 41420), (304, 34880), (320, 33136), (380, 27904), (436, 24320), (512, 20710), (545, 19456), (608, 17440), (640, 16568), (760, 13952), (872, 12160), (1024, 10355), (1090, 9728), (1216, 8720), (1280, 8284), (1520, 6976), (1744, 6080), (2071, 5120), (2180, 4864), (2432, 4360), (2560, 4142), (3040, 3488)]