160182540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6732

約数の個数: 144

約数和(自身を含む): 584613120

約数和(自身を除く): 424430580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 6691, 7980, 11970, 13382, 20073, 23940, 26764, 33455, 40146, 46837, 60219, 66910, 80292, 93674, 100365, 120438, 127129, 133820, 140511, 187348, 200730, 234185, 240876, 254258, 281022, 301095, 381387, 401460, 421533, 468370, 508516, 562044, 602190, 635645, 702555, 762774, 843066, 889903, 936740, 1144161, 1204380, 1271290, 1405110, 1525548, 1686132, 1779806, 1906935, 2107665, 2288322, 2542580, 2669709, 2810220, 3559612, 3813870, 4215330, 4449515, 4576644, 5339418, 5720805, 7627740, 8009127, 8430660, 8899030, 10678836, 11441610, 13348545, 16018254, 17798060, 22883220, 26697090, 32036508, 40045635, 53394180, 80091270, 160182540]

約数ペア:

[(1, 160182540), (2, 80091270), (3, 53394180), (4, 40045635), (5, 32036508), (6, 26697090), (7, 22883220), (9, 17798060), (10, 16018254), (12, 13348545), (14, 11441610), (15, 10678836), (18, 8899030), (19, 8430660), (20, 8009127), (21, 7627740), (28, 5720805), (30, 5339418), (35, 4576644), (36, 4449515), (38, 4215330), (42, 3813870), (45, 3559612), (57, 2810220), (60, 2669709), (63, 2542580), (70, 2288322), (76, 2107665), (84, 1906935), (90, 1779806), (95, 1686132), (105, 1525548), (114, 1405110), (126, 1271290), (133, 1204380), (140, 1144161), (171, 936740), (180, 889903), (190, 843066), (210, 762774), (228, 702555), (252, 635645), (266, 602190), (285, 562044), (315, 508516), (342, 468370), (380, 421533), (399, 401460), (420, 381387), (532, 301095), (570, 281022), (630, 254258), (665, 240876), (684, 234185), (798, 200730), (855, 187348), (1140, 140511), (1197, 133820), (1260, 127129), (1330, 120438), (1596, 100365), (1710, 93674), (1995, 80292), (2394, 66910), (2660, 60219), (3420, 46837), (3990, 40146), (4788, 33455), (5985, 26764), (6691, 23940), (7980, 20073), (11970, 13382)]