187960995680

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{126713}}^1$

素因数の和:126928

約数の個数: 96

約数和(自身を含む): 453688833024

約数和(自身を除く): 265727837344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 127, 146, 160, 254, 292, 365, 508, 584, 635, 730, 1016, 1168, 1270, 1460, 2032, 2336, 2540, 2920, 4064, 5080, 5840, 9271, 10160, 11680, 18542, 20320, 37084, 46355, 74168, 92710, 126713, 148336, 185420, 253426, 296672, 370840, 506852, 633565, 741680, 1013704, 1267130, 1483360, 2027408, 2534260, 4054816, 5068520, 9250049, 10137040, 16092551, 18500098, 20274080, 32185102, 37000196, 46250245, 64370204, 74000392, 80462755, 92500490, 128740408, 148000784, 160925510, 185000980, 257480816, 296001568, 321851020, 370001960, 514961632, 643702040, 740003920, 1174756223, 1287404080, 1480007840, 2349512446, 2574808160, 4699024892, 5873781115, 9398049784, 11747562230, 18796099568, 23495124460, 37592199136, 46990248920, 93980497840, 187960995680]

約数ペア:

[(1, 187960995680), (2, 93980497840), (4, 46990248920), (5, 37592199136), (8, 23495124460), (10, 18796099568), (16, 11747562230), (20, 9398049784), (32, 5873781115), (40, 4699024892), (73, 2574808160), (80, 2349512446), (127, 1480007840), (146, 1287404080), (160, 1174756223), (254, 740003920), (292, 643702040), (365, 514961632), (508, 370001960), (584, 321851020), (635, 296001568), (730, 257480816), (1016, 185000980), (1168, 160925510), (1270, 148000784), (1460, 128740408), (2032, 92500490), (2336, 80462755), (2540, 74000392), (2920, 64370204), (4064, 46250245), (5080, 37000196), (5840, 32185102), (9271, 20274080), (10160, 18500098), (11680, 16092551), (18542, 10137040), (20320, 9250049), (37084, 5068520), (46355, 4054816), (74168, 2534260), (92710, 2027408), (126713, 1483360), (148336, 1267130), (185420, 1013704), (253426, 741680), (296672, 633565), (370840, 506852)]