125032880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{223273}}^1$

素因数の和:223293

約数の個数: 40

約数和(自身を含む): 332231712

約数和(自身を除く): 207198832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 223273, 446546, 893092, 1116365, 1562911, 1786184, 2232730, 3125822, 3572368, 4465460, 6251644, 7814555, 8930920, 12503288, 15629110, 17861840, 25006576, 31258220, 62516440, 125032880]

約数ペア:

[(1, 125032880), (2, 62516440), (4, 31258220), (5, 25006576), (7, 17861840), (8, 15629110), (10, 12503288), (14, 8930920), (16, 7814555), (20, 6251644), (28, 4465460), (35, 3572368), (40, 3125822), (56, 2232730), (70, 1786184), (80, 1562911), (112, 1116365), (140, 893092), (280, 446546), (560, 223273)]