129226816880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{230762173}}^1$

素因数の和:230762193

約数の個数: 40

約数和(自身を含む): 343374114912

約数和(自身を除く): 214147298032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 230762173, 461524346, 923048692, 1153810865, 1615335211, 1846097384, 2307621730, 3230670422, 3692194768, 4615243460, 6461340844, 8076676055, 9230486920, 12922681688, 16153352110, 18460973840, 25845363376, 32306704220, 64613408440, 129226816880]

約数ペア:

[(1, 129226816880), (2, 64613408440), (4, 32306704220), (5, 25845363376), (7, 18460973840), (8, 16153352110), (10, 12922681688), (14, 9230486920), (16, 8076676055), (20, 6461340844), (28, 4615243460), (35, 3692194768), (40, 3230670422), (56, 2307621730), (70, 1846097384), (80, 1615335211), (112, 1153810865), (140, 923048692), (280, 461524346), (560, 230762173)]