260530830

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{45949}}^1$

素因数の和:45975

約数の個数: 80

約数和(自身を含む): 800632800

約数和(自身を除く): 540101970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 45949, 91898, 137847, 229745, 275694, 321643, 413541, 459490, 643286, 689235, 827082, 964929, 1240623, 1378470, 1608215, 1929858, 2067705, 2481246, 2894787, 3216430, 3721869, 4135410, 4824645, 5789574, 6203115, 7443738, 8684361, 9649290, 12406230, 14473935, 17368722, 18609345, 26053083, 28947870, 37218690, 43421805, 52106166, 86843610, 130265415, 260530830]

約数ペア:

[(1, 260530830), (2, 130265415), (3, 86843610), (5, 52106166), (6, 43421805), (7, 37218690), (9, 28947870), (10, 26053083), (14, 18609345), (15, 17368722), (18, 14473935), (21, 12406230), (27, 9649290), (30, 8684361), (35, 7443738), (42, 6203115), (45, 5789574), (54, 4824645), (63, 4135410), (70, 3721869), (81, 3216430), (90, 2894787), (105, 2481246), (126, 2067705), (135, 1929858), (162, 1608215), (189, 1378470), (210, 1240623), (270, 964929), (315, 827082), (378, 689235), (405, 643286), (567, 459490), (630, 413541), (810, 321643), (945, 275694), (1134, 229745), (1890, 137847), (2835, 91898), (5670, 45949)]