172518360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^3$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 601689600

約数和(自身を除く): 429171240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2360, 2478, 3304, 3481, 3540, 4130, 4956, 6195, 6962, 7080, 8260, 9912, 10443, 12390, 13924, 16520, 17405, 20886, 24367, 24780, 27848, 34810, 41772, 48734, 49560, 52215, 69620, 73101, 83544, 97468, 104430, 121835, 139240, 146202, 194936, 205379, 208860, 243670, 292404, 365505, 410758, 417720, 487340, 584808, 616137, 731010, 821516, 974680, 1026895, 1232274, 1437653, 1462020, 1643032, 2053790, 2464548, 2875306, 2924040, 3080685, 4107580, 4312959, 4929096, 5750612, 6161370, 7188265, 8215160, 8625918, 11501224, 12322740, 14376530, 17251836, 21564795, 24645480, 28753060, 34503672, 43129590, 57506120, 86259180, 172518360]

約数ペア:

[(1, 172518360), (2, 86259180), (3, 57506120), (4, 43129590), (5, 34503672), (6, 28753060), (7, 24645480), (8, 21564795), (10, 17251836), (12, 14376530), (14, 12322740), (15, 11501224), (20, 8625918), (21, 8215160), (24, 7188265), (28, 6161370), (30, 5750612), (35, 4929096), (40, 4312959), (42, 4107580), (56, 3080685), (59, 2924040), (60, 2875306), (70, 2464548), (84, 2053790), (105, 1643032), (118, 1462020), (120, 1437653), (140, 1232274), (168, 1026895), (177, 974680), (210, 821516), (236, 731010), (280, 616137), (295, 584808), (354, 487340), (413, 417720), (420, 410758), (472, 365505), (590, 292404), (708, 243670), (826, 208860), (840, 205379), (885, 194936), (1180, 146202), (1239, 139240), (1416, 121835), (1652, 104430), (1770, 97468), (2065, 83544), (2360, 73101), (2478, 69620), (3304, 52215), (3481, 49560), (3540, 48734), (4130, 41772), (4956, 34810), (6195, 27848), (6962, 24780), (7080, 24367), (8260, 20886), (9912, 17405), (10443, 16520), (12390, 13924)]