386616720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13537}}^1$

素因数の和:13577

約数の個数: 160

約数和(自身を含む): 1450407168

約数和(自身を除く): 1063790448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 9520, 13537, 14280, 27074, 28560, 40611, 54148, 67685, 81222, 94759, 108296, 135370, 162444, 189518, 203055, 216592, 230129, 270740, 284277, 324888, 379036, 406110, 460258, 473795, 541480, 568554, 649776, 690387, 758072, 812220, 920516, 947590, 1082960, 1137108, 1150645, 1380774, 1421385, 1516144, 1610903, 1624440, 1841032, 1895180, 2274216, 2301290, 2761548, 2842770, 3221806, 3248880, 3451935, 3682064, 3790360, 4548432, 4602580, 4832709, 5523096, 5685540, 6443612, 6903870, 7580720, 8054515, 9205160, 9665418, 11046192, 11371080, 12887224, 13807740, 16109030, 18410320, 19330836, 22742160, 24163545, 25774448, 27615480, 32218060, 38661672, 48327090, 55230960, 64436120, 77323344, 96654180, 128872240, 193308360, 386616720]

約数ペア:

[(1, 386616720), (2, 193308360), (3, 128872240), (4, 96654180), (5, 77323344), (6, 64436120), (7, 55230960), (8, 48327090), (10, 38661672), (12, 32218060), (14, 27615480), (15, 25774448), (16, 24163545), (17, 22742160), (20, 19330836), (21, 18410320), (24, 16109030), (28, 13807740), (30, 12887224), (34, 11371080), (35, 11046192), (40, 9665418), (42, 9205160), (48, 8054515), (51, 7580720), (56, 6903870), (60, 6443612), (68, 5685540), (70, 5523096), (80, 4832709), (84, 4602580), (85, 4548432), (102, 3790360), (105, 3682064), (112, 3451935), (119, 3248880), (120, 3221806), (136, 2842770), (140, 2761548), (168, 2301290), (170, 2274216), (204, 1895180), (210, 1841032), (238, 1624440), (240, 1610903), (255, 1516144), (272, 1421385), (280, 1380774), (336, 1150645), (340, 1137108), (357, 1082960), (408, 947590), (420, 920516), (476, 812220), (510, 758072), (560, 690387), (595, 649776), (680, 568554), (714, 541480), (816, 473795), (840, 460258), (952, 406110), (1020, 379036), (1190, 324888), (1360, 284277), (1428, 270740), (1680, 230129), (1785, 216592), (1904, 203055), (2040, 189518), (2380, 162444), (2856, 135370), (3570, 108296), (4080, 94759), (4760, 81222), (5712, 67685), (7140, 54148), (9520, 40611), (13537, 28560), (14280, 27074)]