80265312

素因数分解:

$2^5\times 3^2\times {\mathrm{337}}^1\times {\mathrm{827}}^1$

素因数の和:1180

約数の個数: 72

約数和(自身を含む): 229208616

約数和(自身を除く): 148943304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 337, 674, 827, 1011, 1348, 1654, 2022, 2481, 2696, 3033, 3308, 4044, 4962, 5392, 6066, 6616, 7443, 8088, 9924, 10784, 12132, 13232, 14886, 16176, 19848, 24264, 26464, 29772, 32352, 39696, 48528, 59544, 79392, 97056, 119088, 238176, 278699, 557398, 836097, 1114796, 1672194, 2229592, 2508291, 3344388, 4459184, 5016582, 6688776, 8918368, 10033164, 13377552, 20066328, 26755104, 40132656, 80265312]

約数ペア:

[(1, 80265312), (2, 40132656), (3, 26755104), (4, 20066328), (6, 13377552), (8, 10033164), (9, 8918368), (12, 6688776), (16, 5016582), (18, 4459184), (24, 3344388), (32, 2508291), (36, 2229592), (48, 1672194), (72, 1114796), (96, 836097), (144, 557398), (288, 278699), (337, 238176), (674, 119088), (827, 97056), (1011, 79392), (1348, 59544), (1654, 48528), (2022, 39696), (2481, 32352), (2696, 29772), (3033, 26464), (3308, 24264), (4044, 19848), (4962, 16176), (5392, 14886), (6066, 13232), (6616, 12132), (7443, 10784), (8088, 9924)]