298566240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5269

約数の個数: 192

約数和(自身を含む): 1138281984

約数和(自身を除く): 839715744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5227, 5712, 7140, 8160, 9520, 10454, 11424, 14280, 15681, 19040, 20908, 26135, 28560, 31362, 36589, 41816, 52270, 57120, 62724, 73178, 78405, 83632, 88859, 104540, 109767, 125448, 146356, 156810, 167264, 177718, 182945, 209080, 219534, 250896, 266577, 292712, 313620, 355436, 365890, 418160, 439068, 444295, 501792, 533154, 548835, 585424, 622013, 627240, 710872, 731780, 836320, 878136, 888590, 1066308, 1097670, 1170848, 1244026, 1254480, 1332885, 1421744, 1463560, 1756272, 1777180, 1866039, 2132616, 2195340, 2488052, 2508960, 2665770, 2843488, 2927120, 3110065, 3512544, 3554360, 3732078, 4265232, 4390680, 4976104, 5331540, 5854240, 6220130, 7108720, 7464156, 8530464, 8781360, 9330195, 9952208, 10663080, 12440260, 14217440, 14928312, 17562720, 18660390, 19904416, 21326160, 24880520, 29856624, 37320780, 42652320, 49761040, 59713248, 74641560, 99522080, 149283120, 298566240]

約数ペア:

[(1, 298566240), (2, 149283120), (3, 99522080), (4, 74641560), (5, 59713248), (6, 49761040), (7, 42652320), (8, 37320780), (10, 29856624), (12, 24880520), (14, 21326160), (15, 19904416), (16, 18660390), (17, 17562720), (20, 14928312), (21, 14217440), (24, 12440260), (28, 10663080), (30, 9952208), (32, 9330195), (34, 8781360), (35, 8530464), (40, 7464156), (42, 7108720), (48, 6220130), (51, 5854240), (56, 5331540), (60, 4976104), (68, 4390680), (70, 4265232), (80, 3732078), (84, 3554360), (85, 3512544), (96, 3110065), (102, 2927120), (105, 2843488), (112, 2665770), (119, 2508960), (120, 2488052), (136, 2195340), (140, 2132616), (160, 1866039), (168, 1777180), (170, 1756272), (204, 1463560), (210, 1421744), (224, 1332885), (238, 1254480), (240, 1244026), (255, 1170848), (272, 1097670), (280, 1066308), (336, 888590), (340, 878136), (357, 836320), (408, 731780), (420, 710872), (476, 627240), (480, 622013), (510, 585424), (544, 548835), (560, 533154), (595, 501792), (672, 444295), (680, 439068), (714, 418160), (816, 365890), (840, 355436), (952, 313620), (1020, 292712), (1120, 266577), (1190, 250896), (1360, 219534), (1428, 209080), (1632, 182945), (1680, 177718), (1785, 167264), (1904, 156810), (2040, 146356), (2380, 125448), (2720, 109767), (2856, 104540), (3360, 88859), (3570, 83632), (3808, 78405), (4080, 73178), (4760, 62724), (5227, 57120), (5712, 52270), (7140, 41816), (8160, 36589), (9520, 31362), (10454, 28560), (11424, 26135), (14280, 20908), (15681, 19040)]