51844080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{641}}^1$

素因数の和:994

約数の個数: 80

約数和(自身を含む): 161445024

約数和(自身を除く): 109600944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 337, 641, 674, 1011, 1282, 1348, 1685, 1923, 2022, 2564, 2696, 3205, 3370, 3846, 4044, 5055, 5128, 5392, 6410, 6740, 7692, 8088, 9615, 10110, 10256, 12820, 13480, 15384, 16176, 19230, 20220, 25640, 26960, 30768, 38460, 40440, 51280, 76920, 80880, 153840, 216017, 432034, 648051, 864068, 1080085, 1296102, 1728136, 2160170, 2592204, 3240255, 3456272, 4320340, 5184408, 6480510, 8640680, 10368816, 12961020, 17281360, 25922040, 51844080]

約数ペア:

[(1, 51844080), (2, 25922040), (3, 17281360), (4, 12961020), (5, 10368816), (6, 8640680), (8, 6480510), (10, 5184408), (12, 4320340), (15, 3456272), (16, 3240255), (20, 2592204), (24, 2160170), (30, 1728136), (40, 1296102), (48, 1080085), (60, 864068), (80, 648051), (120, 432034), (240, 216017), (337, 153840), (641, 80880), (674, 76920), (1011, 51280), (1282, 40440), (1348, 38460), (1685, 30768), (1923, 26960), (2022, 25640), (2564, 20220), (2696, 19230), (3205, 16176), (3370, 15384), (3846, 13480), (4044, 12820), (5055, 10256), (5128, 10110), (5392, 9615), (6410, 8088), (6740, 7692)]