73185280

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{1021}}^1$

素因数の和:1055

約数の個数: 96

約数和(自身を含む): 200884320

約数和(自身を除く): 127699040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1021, 1024, 1120, 1280, 1792, 2042, 2048, 2240, 2560, 3584, 4084, 4480, 5105, 5120, 7147, 7168, 8168, 8960, 10210, 10240, 14294, 14336, 16336, 17920, 20420, 28588, 32672, 35735, 35840, 40840, 57176, 65344, 71470, 71680, 81680, 114352, 130688, 142940, 163360, 228704, 261376, 285880, 326720, 457408, 522752, 571760, 653440, 914816, 1045504, 1143520, 1306880, 1829632, 2091008, 2287040, 2613760, 3659264, 4574080, 5227520, 7318528, 9148160, 10455040, 14637056, 18296320, 36592640, 73185280]

約数ペア:

[(1, 73185280), (2, 36592640), (4, 18296320), (5, 14637056), (7, 10455040), (8, 9148160), (10, 7318528), (14, 5227520), (16, 4574080), (20, 3659264), (28, 2613760), (32, 2287040), (35, 2091008), (40, 1829632), (56, 1306880), (64, 1143520), (70, 1045504), (80, 914816), (112, 653440), (128, 571760), (140, 522752), (160, 457408), (224, 326720), (256, 285880), (280, 261376), (320, 228704), (448, 163360), (512, 142940), (560, 130688), (640, 114352), (896, 81680), (1021, 71680), (1024, 71470), (1120, 65344), (1280, 57176), (1792, 40840), (2042, 35840), (2048, 35735), (2240, 32672), (2560, 28588), (3584, 20420), (4084, 17920), (4480, 16336), (5105, 14336), (5120, 14294), (7147, 10240), (7168, 10210), (8168, 8960)]