91414320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20047}}^1$

素因数の和:20082

約数の個数: 80

約数和(自身を含む): 298314240

約数和(自身を除く): 206899920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 20047, 40094, 60141, 80188, 100235, 120282, 160376, 200470, 240564, 300705, 320752, 380893, 400940, 481128, 601410, 761786, 801880, 962256, 1142679, 1202820, 1523572, 1603760, 1904465, 2285358, 2405640, 3047144, 3808930, 4570716, 4811280, 5713395, 6094288, 7617860, 9141432, 11426790, 15235720, 18282864, 22853580, 30471440, 45707160, 91414320]

約数ペア:

[(1, 91414320), (2, 45707160), (3, 30471440), (4, 22853580), (5, 18282864), (6, 15235720), (8, 11426790), (10, 9141432), (12, 7617860), (15, 6094288), (16, 5713395), (19, 4811280), (20, 4570716), (24, 3808930), (30, 3047144), (38, 2405640), (40, 2285358), (48, 1904465), (57, 1603760), (60, 1523572), (76, 1202820), (80, 1142679), (95, 962256), (114, 801880), (120, 761786), (152, 601410), (190, 481128), (228, 400940), (240, 380893), (285, 320752), (304, 300705), (380, 240564), (456, 200470), (570, 160376), (760, 120282), (912, 100235), (1140, 80188), (1520, 60141), (2280, 40094), (4560, 20047)]