29904366880

素因数分解:

$2^5\times 5^1\times {\mathrm{15787}}^1\times {\mathrm{11839}}^1$

素因数の和:27641

約数の個数: 48

約数和(自身を含む): 70659509760

約数和(自身を除く): 40755142880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 11839, 15787, 23678, 31574, 47356, 59195, 63148, 78935, 94712, 118390, 126296, 157870, 189424, 236780, 252592, 315740, 378848, 473560, 505184, 631480, 947120, 1262960, 1894240, 2525920, 186902293, 373804586, 747609172, 934511465, 1495218344, 1869022930, 2990436688, 3738045860, 5980873376, 7476091720, 14952183440, 29904366880]

約数ペア:

[(1, 29904366880), (2, 14952183440), (4, 7476091720), (5, 5980873376), (8, 3738045860), (10, 2990436688), (16, 1869022930), (20, 1495218344), (32, 934511465), (40, 747609172), (80, 373804586), (160, 186902293), (11839, 2525920), (15787, 1894240), (23678, 1262960), (31574, 947120), (47356, 631480), (59195, 505184), (63148, 473560), (78935, 378848), (94712, 315740), (118390, 252592), (126296, 236780), (157870, 189424)]