91606720

素因数分解:

$2^6\times 5^1\times {\mathrm{467}}^1\times {\mathrm{613}}^1$

素因数の和:1097

約数の個数: 56

約数和(自身を含む): 218962224

約数和(自身を除く): 127355504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 467, 613, 934, 1226, 1868, 2335, 2452, 3065, 3736, 4670, 4904, 6130, 7472, 9340, 9808, 12260, 14944, 18680, 19616, 24520, 29888, 37360, 39232, 49040, 74720, 98080, 149440, 196160, 286271, 572542, 1145084, 1431355, 2290168, 2862710, 4580336, 5725420, 9160672, 11450840, 18321344, 22901680, 45803360, 91606720]

約数ペア:

[(1, 91606720), (2, 45803360), (4, 22901680), (5, 18321344), (8, 11450840), (10, 9160672), (16, 5725420), (20, 4580336), (32, 2862710), (40, 2290168), (64, 1431355), (80, 1145084), (160, 572542), (320, 286271), (467, 196160), (613, 149440), (934, 98080), (1226, 74720), (1868, 49040), (2335, 39232), (2452, 37360), (3065, 29888), (3736, 24520), (4670, 19616), (4904, 18680), (6130, 14944), (7472, 12260), (9340, 9808)]