53922560

素因数分解:

$2^8\times 5^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 130734240

約数和(自身を除く): 76811680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 128, 160, 206, 256, 320, 409, 412, 515, 640, 818, 824, 1030, 1280, 1636, 1648, 2045, 2060, 3272, 3296, 4090, 4120, 6544, 6592, 8180, 8240, 13088, 13184, 16360, 16480, 26176, 26368, 32720, 32960, 42127, 52352, 65440, 65920, 84254, 104704, 130880, 131840, 168508, 210635, 261760, 337016, 421270, 523520, 674032, 842540, 1348064, 1685080, 2696128, 3370160, 5392256, 6740320, 10784512, 13480640, 26961280, 53922560]

約数ペア:

[(1, 53922560), (2, 26961280), (4, 13480640), (5, 10784512), (8, 6740320), (10, 5392256), (16, 3370160), (20, 2696128), (32, 1685080), (40, 1348064), (64, 842540), (80, 674032), (103, 523520), (128, 421270), (160, 337016), (206, 261760), (256, 210635), (320, 168508), (409, 131840), (412, 130880), (515, 104704), (640, 84254), (818, 65920), (824, 65440), (1030, 52352), (1280, 42127), (1636, 32960), (1648, 32720), (2045, 26368), (2060, 26176), (3272, 16480), (3296, 16360), (4090, 13184), (4120, 13088), (6544, 8240), (6592, 8180)]