101560480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{90679}}^1$

素因数の和:90701

約数の個数: 48

約数和(自身を含む): 274216320

約数和(自身を除く): 172655840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 90679, 181358, 362716, 453395, 634753, 725432, 906790, 1269506, 1450864, 1813580, 2539012, 2901728, 3173765, 3627160, 5078024, 6347530, 7254320, 10156048, 12695060, 14508640, 20312096, 25390120, 50780240, 101560480]

約数ペア:

[(1, 101560480), (2, 50780240), (4, 25390120), (5, 20312096), (7, 14508640), (8, 12695060), (10, 10156048), (14, 7254320), (16, 6347530), (20, 5078024), (28, 3627160), (32, 3173765), (35, 2901728), (40, 2539012), (56, 1813580), (70, 1450864), (80, 1269506), (112, 906790), (140, 725432), (160, 634753), (224, 453395), (280, 362716), (560, 181358), (1120, 90679)]