8314400

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:586

約数の個数: 72

約数和(自身を含む): 21404880

約数和(自身を除く): 13090480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 547, 608, 760, 800, 950, 1094, 1520, 1900, 2188, 2735, 3040, 3800, 4376, 5470, 7600, 8752, 10393, 10940, 13675, 15200, 17504, 20786, 21880, 27350, 41572, 43760, 51965, 54700, 83144, 87520, 103930, 109400, 166288, 207860, 218800, 259825, 332576, 415720, 437600, 519650, 831440, 1039300, 1662880, 2078600, 4157200, 8314400]

約数ペア:

[(1, 8314400), (2, 4157200), (4, 2078600), (5, 1662880), (8, 1039300), (10, 831440), (16, 519650), (19, 437600), (20, 415720), (25, 332576), (32, 259825), (38, 218800), (40, 207860), (50, 166288), (76, 109400), (80, 103930), (95, 87520), (100, 83144), (152, 54700), (160, 51965), (190, 43760), (200, 41572), (304, 27350), (380, 21880), (400, 20786), (475, 17504), (547, 15200), (608, 13675), (760, 10940), (800, 10393), (950, 8752), (1094, 7600), (1520, 5470), (1900, 4376), (2188, 3800), (2735, 3040)]