83590720

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2693}}^1$

素因数の和:2807

約数の個数: 56

約数和(自身を含む): 201177144

約数和(自身を除く): 117586424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 2693, 3104, 3880, 5386, 6208, 7760, 10772, 13465, 15520, 21544, 26930, 31040, 43088, 53860, 86176, 107720, 172352, 215440, 261221, 430880, 522442, 861760, 1044884, 1306105, 2089768, 2612210, 4179536, 5224420, 8359072, 10448840, 16718144, 20897680, 41795360, 83590720]

約数ペア:

[(1, 83590720), (2, 41795360), (4, 20897680), (5, 16718144), (8, 10448840), (10, 8359072), (16, 5224420), (20, 4179536), (32, 2612210), (40, 2089768), (64, 1306105), (80, 1044884), (97, 861760), (160, 522442), (194, 430880), (320, 261221), (388, 215440), (485, 172352), (776, 107720), (970, 86176), (1552, 53860), (1940, 43088), (2693, 31040), (3104, 26930), (3880, 21544), (5386, 15520), (6208, 13465), (7760, 10772)]