80104788

素因数分解:

$2^2\times 3^4\times {\mathrm{457}}^1\times {\mathrm{541}}^1$

素因数の和:1014

約数の個数: 60

約数和(自身を含む): 210255892

約数和(自身を除く): 130151104

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 457, 541, 914, 1082, 1371, 1623, 1828, 2164, 2742, 3246, 4113, 4869, 5484, 6492, 8226, 9738, 12339, 14607, 16452, 19476, 24678, 29214, 37017, 43821, 49356, 58428, 74034, 87642, 148068, 175284, 247237, 494474, 741711, 988948, 1483422, 2225133, 2966844, 4450266, 6675399, 8900532, 13350798, 20026197, 26701596, 40052394, 80104788]

約数ペア:

[(1, 80104788), (2, 40052394), (3, 26701596), (4, 20026197), (6, 13350798), (9, 8900532), (12, 6675399), (18, 4450266), (27, 2966844), (36, 2225133), (54, 1483422), (81, 988948), (108, 741711), (162, 494474), (324, 247237), (457, 175284), (541, 148068), (914, 87642), (1082, 74034), (1371, 58428), (1623, 49356), (1828, 43821), (2164, 37017), (2742, 29214), (3246, 24678), (4113, 19476), (4869, 16452), (5484, 14607), (6492, 12339), (8226, 9738)]