73308160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{7159}}^1$

素因数の和:7186

約数の個数: 48

約数和(自身を含む): 175921200

約数和(自身を除く): 102613040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 7159, 10240, 14318, 28636, 35795, 57272, 71590, 114544, 143180, 229088, 286360, 458176, 572720, 916352, 1145440, 1832704, 2290880, 3665408, 4581760, 7330816, 9163520, 14661632, 18327040, 36654080, 73308160]

約数ペア:

[(1, 73308160), (2, 36654080), (4, 18327040), (5, 14661632), (8, 9163520), (10, 7330816), (16, 4581760), (20, 3665408), (32, 2290880), (40, 1832704), (64, 1145440), (80, 916352), (128, 572720), (160, 458176), (256, 286360), (320, 229088), (512, 143180), (640, 114544), (1024, 71590), (1280, 57272), (2048, 35795), (2560, 28636), (5120, 14318), (7159, 10240)]