12160190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 27095040

約数和(自身を除く): 14934850

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 223, 266, 287, 410, 446, 574, 665, 779, 1115, 1330, 1435, 1558, 1561, 2230, 2870, 3122, 3895, 4237, 5453, 7790, 7805, 8474, 9143, 10906, 15610, 18286, 21185, 27265, 29659, 42370, 45715, 54530, 59318, 64001, 91430, 128002, 148295, 173717, 296590, 320005, 347434, 640010, 868585, 1216019, 1737170, 2432038, 6080095, 12160190]

約数ペア:

[(1, 12160190), (2, 6080095), (5, 2432038), (7, 1737170), (10, 1216019), (14, 868585), (19, 640010), (35, 347434), (38, 320005), (41, 296590), (70, 173717), (82, 148295), (95, 128002), (133, 91430), (190, 64001), (205, 59318), (223, 54530), (266, 45715), (287, 42370), (410, 29659), (446, 27265), (574, 21185), (665, 18286), (779, 15610), (1115, 10906), (1330, 9143), (1435, 8474), (1558, 7805), (1561, 7790), (2230, 5453), (2870, 4237), (3122, 3895)]