45682120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^3$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 114566400

約数和(自身を除く): 68884280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2209, 2585, 4136, 4418, 5170, 8836, 10340, 11045, 17672, 20680, 22090, 24299, 44180, 48598, 88360, 97196, 103823, 121495, 194392, 207646, 242990, 415292, 485980, 519115, 830584, 971960, 1038230, 1142053, 2076460, 2284106, 4152920, 4568212, 5710265, 9136424, 11420530, 22841060, 45682120]

約数ペア:

[(1, 45682120), (2, 22841060), (4, 11420530), (5, 9136424), (8, 5710265), (10, 4568212), (11, 4152920), (20, 2284106), (22, 2076460), (40, 1142053), (44, 1038230), (47, 971960), (55, 830584), (88, 519115), (94, 485980), (110, 415292), (188, 242990), (220, 207646), (235, 194392), (376, 121495), (440, 103823), (470, 97196), (517, 88360), (940, 48598), (1034, 44180), (1880, 24299), (2068, 22090), (2209, 20680), (2585, 17672), (4136, 11045), (4418, 10340), (5170, 8836)]