75553280

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2683}}^1$

素因数の和:2717

約数の個数: 80

約数和(自身を含む): 197692704

約数和(自身を除く): 122139424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1280, 1408, 1760, 2560, 2683, 2816, 3520, 5366, 5632, 7040, 10732, 13415, 14080, 21464, 26830, 28160, 29513, 42928, 53660, 59026, 85856, 107320, 118052, 147565, 171712, 214640, 236104, 295130, 343424, 429280, 472208, 590260, 686848, 858560, 944416, 1180520, 1373696, 1717120, 1888832, 2361040, 3434240, 3777664, 4722080, 6868480, 7555328, 9444160, 15110656, 18888320, 37776640, 75553280]

約数ペア:

[(1, 75553280), (2, 37776640), (4, 18888320), (5, 15110656), (8, 9444160), (10, 7555328), (11, 6868480), (16, 4722080), (20, 3777664), (22, 3434240), (32, 2361040), (40, 1888832), (44, 1717120), (55, 1373696), (64, 1180520), (80, 944416), (88, 858560), (110, 686848), (128, 590260), (160, 472208), (176, 429280), (220, 343424), (256, 295130), (320, 236104), (352, 214640), (440, 171712), (512, 147565), (640, 118052), (704, 107320), (880, 85856), (1280, 59026), (1408, 53660), (1760, 42928), (2560, 29513), (2683, 28160), (2816, 26830), (3520, 21464), (5366, 14080), (5632, 13415), (7040, 10732)]