101180240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{180679}}^1$

素因数の和:180699

約数の個数: 40

約数和(自身を含む): 268851840

約数和(自身を除く): 167671600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 180679, 361358, 722716, 903395, 1264753, 1445432, 1806790, 2529506, 2890864, 3613580, 5059012, 6323765, 7227160, 10118024, 12647530, 14454320, 20236048, 25295060, 50590120, 101180240]

約数ペア:

[(1, 101180240), (2, 50590120), (4, 25295060), (5, 20236048), (7, 14454320), (8, 12647530), (10, 10118024), (14, 7227160), (16, 6323765), (20, 5059012), (28, 3613580), (35, 2890864), (40, 2529506), (56, 1806790), (70, 1445432), (80, 1264753), (112, 903395), (140, 722716), (280, 361358), (560, 180679)]