67827580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 148055040

約数和(自身を除く): 80227460

約数列:

[1, 2, 4, 5, 10, 20, 47, 59, 94, 118, 188, 235, 236, 295, 470, 590, 940, 1180, 1223, 2446, 2773, 4892, 5546, 6115, 11092, 12230, 13865, 24460, 27730, 55460, 57481, 72157, 114962, 144314, 229924, 287405, 288628, 360785, 574810, 721570, 1149620, 1443140, 3391379, 6782758, 13565516, 16956895, 33913790, 67827580]

約数ペア:

[(1, 67827580), (2, 33913790), (4, 16956895), (5, 13565516), (10, 6782758), (20, 3391379), (47, 1443140), (59, 1149620), (94, 721570), (118, 574810), (188, 360785), (235, 288628), (236, 287405), (295, 229924), (470, 144314), (590, 114962), (940, 72157), (1180, 57481), (1223, 55460), (2446, 27730), (2773, 24460), (4892, 13865), (5546, 12230), (6115, 11092)]