314574480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39719}}^1$

素因数の和:39749

約数の個数: 120

約数和(自身を含む): 1152515520

約数和(自身を除く): 837941040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 39719, 79438, 119157, 158876, 198595, 238314, 317752, 357471, 397190, 436909, 476628, 595785, 635504, 714942, 794380, 873818, 953256, 1191570, 1310727, 1429884, 1588760, 1747636, 1787355, 1906512, 2184545, 2383140, 2621454, 2859768, 3177520, 3495272, 3574710, 3932181, 4369090, 4766280, 5242908, 5719536, 6553635, 6990544, 7149420, 7864362, 8738180, 9532560, 10485816, 13107270, 14298840, 15728724, 17476360, 19660905, 20971632, 26214540, 28597680, 31457448, 34952720, 39321810, 52429080, 62914896, 78643620, 104858160, 157287240, 314574480]

約数ペア:

[(1, 314574480), (2, 157287240), (3, 104858160), (4, 78643620), (5, 62914896), (6, 52429080), (8, 39321810), (9, 34952720), (10, 31457448), (11, 28597680), (12, 26214540), (15, 20971632), (16, 19660905), (18, 17476360), (20, 15728724), (22, 14298840), (24, 13107270), (30, 10485816), (33, 9532560), (36, 8738180), (40, 7864362), (44, 7149420), (45, 6990544), (48, 6553635), (55, 5719536), (60, 5242908), (66, 4766280), (72, 4369090), (80, 3932181), (88, 3574710), (90, 3495272), (99, 3177520), (110, 2859768), (120, 2621454), (132, 2383140), (144, 2184545), (165, 1906512), (176, 1787355), (180, 1747636), (198, 1588760), (220, 1429884), (240, 1310727), (264, 1191570), (330, 953256), (360, 873818), (396, 794380), (440, 714942), (495, 635504), (528, 595785), (660, 476628), (720, 436909), (792, 397190), (880, 357471), (990, 317752), (1320, 238314), (1584, 198595), (1980, 158876), (2640, 119157), (3960, 79438), (7920, 39719)]