27868480

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1283

約数の個数: 56

約数和(自身を含む): 67327272

約数和(自身を除く): 39458792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1193, 1460, 2336, 2386, 2920, 4672, 4772, 5840, 5965, 9544, 11680, 11930, 19088, 23360, 23860, 38176, 47720, 76352, 87089, 95440, 174178, 190880, 348356, 381760, 435445, 696712, 870890, 1393424, 1741780, 2786848, 3483560, 5573696, 6967120, 13934240, 27868480]

約数ペア:

[(1, 27868480), (2, 13934240), (4, 6967120), (5, 5573696), (8, 3483560), (10, 2786848), (16, 1741780), (20, 1393424), (32, 870890), (40, 696712), (64, 435445), (73, 381760), (80, 348356), (146, 190880), (160, 174178), (292, 95440), (320, 87089), (365, 76352), (584, 47720), (730, 38176), (1168, 23860), (1193, 23360), (1460, 19088), (2336, 11930), (2386, 11680), (2920, 9544), (4672, 5965), (4772, 5840)]