80480676

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{29287}}^1$

素因数の和:29523

約数の個数: 24

約数和(自身を含む): 188614720

約数和(自身を除く): 108134044

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 29287, 58574, 87861, 117148, 175722, 351444, 6706723, 13413446, 20120169, 26826892, 40240338, 80480676]

約数ペア:

[(1, 80480676), (2, 40240338), (3, 26826892), (4, 20120169), (6, 13413446), (12, 6706723), (229, 351444), (458, 175722), (687, 117148), (916, 87861), (1374, 58574), (2748, 29287)]