118766080

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2769

約数の個数: 80

約数和(自身を含む): 301621320

約数和(自身を除く): 182855240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 512, 544, 640, 680, 1088, 1280, 1360, 2176, 2560, 2720, 2729, 4352, 5440, 5458, 8704, 10880, 10916, 13645, 21760, 21832, 27290, 43520, 43664, 46393, 54580, 87328, 92786, 109160, 174656, 185572, 218320, 231965, 349312, 371144, 436640, 463930, 698624, 742288, 873280, 927860, 1397248, 1484576, 1746560, 1855720, 2969152, 3493120, 3711440, 5938304, 6986240, 7422880, 11876608, 14845760, 23753216, 29691520, 59383040, 118766080]

約数ペア:

[(1, 118766080), (2, 59383040), (4, 29691520), (5, 23753216), (8, 14845760), (10, 11876608), (16, 7422880), (17, 6986240), (20, 5938304), (32, 3711440), (34, 3493120), (40, 2969152), (64, 1855720), (68, 1746560), (80, 1484576), (85, 1397248), (128, 927860), (136, 873280), (160, 742288), (170, 698624), (256, 463930), (272, 436640), (320, 371144), (340, 349312), (512, 231965), (544, 218320), (640, 185572), (680, 174656), (1088, 109160), (1280, 92786), (1360, 87328), (2176, 54580), (2560, 46393), (2720, 43664), (2729, 43520), (4352, 27290), (5440, 21832), (5458, 21760), (8704, 13645), (10880, 10916)]