146432960

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2371}}^1$

素因数の和:2581

約数の個数: 56

約数和(自身を含む): 350648016

約数和(自身を除く): 204215056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 772, 965, 1544, 1930, 2371, 3088, 3860, 4742, 6176, 7720, 9484, 11855, 12352, 15440, 18968, 23710, 30880, 37936, 47420, 61760, 75872, 94840, 151744, 189680, 379360, 457603, 758720, 915206, 1830412, 2288015, 3660824, 4576030, 7321648, 9152060, 14643296, 18304120, 29286592, 36608240, 73216480, 146432960]

約数ペア:

[(1, 146432960), (2, 73216480), (4, 36608240), (5, 29286592), (8, 18304120), (10, 14643296), (16, 9152060), (20, 7321648), (32, 4576030), (40, 3660824), (64, 2288015), (80, 1830412), (160, 915206), (193, 758720), (320, 457603), (386, 379360), (772, 189680), (965, 151744), (1544, 94840), (1930, 75872), (2371, 61760), (3088, 47420), (3860, 37936), (4742, 30880), (6176, 23710), (7720, 18968), (9484, 15440), (11855, 12352)]