379015680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2903}}^1$

素因数の和:2946

約数の個数: 160

約数和(自身を含む): 1283382144

約数和(自身を除く): 904366464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 2903, 3264, 3840, 4080, 4352, 5440, 5806, 6528, 7680, 8160, 8704, 8709, 10880, 11612, 13056, 14515, 16320, 17418, 21760, 23224, 26112, 29030, 32640, 34836, 43520, 43545, 46448, 49351, 58060, 65280, 69672, 87090, 92896, 98702, 116120, 130560, 139344, 148053, 174180, 185792, 197404, 232240, 246755, 278688, 296106, 348360, 371584, 394808, 464480, 493510, 557376, 592212, 696720, 740265, 743168, 789616, 928960, 987020, 1114752, 1184424, 1393440, 1480530, 1486336, 1579232, 1857920, 1974040, 2229504, 2368848, 2786880, 2961060, 3158464, 3715840, 3948080, 4459008, 4737696, 5573760, 5922120, 6316928, 7431680, 7896160, 9475392, 11147520, 11844240, 12633856, 15792320, 18950784, 22295040, 23688480, 25267712, 31584640, 37901568, 47376960, 63169280, 75803136, 94753920, 126338560, 189507840, 379015680]

約数ペア:

[(1, 379015680), (2, 189507840), (3, 126338560), (4, 94753920), (5, 75803136), (6, 63169280), (8, 47376960), (10, 37901568), (12, 31584640), (15, 25267712), (16, 23688480), (17, 22295040), (20, 18950784), (24, 15792320), (30, 12633856), (32, 11844240), (34, 11147520), (40, 9475392), (48, 7896160), (51, 7431680), (60, 6316928), (64, 5922120), (68, 5573760), (80, 4737696), (85, 4459008), (96, 3948080), (102, 3715840), (120, 3158464), (128, 2961060), (136, 2786880), (160, 2368848), (170, 2229504), (192, 1974040), (204, 1857920), (240, 1579232), (255, 1486336), (256, 1480530), (272, 1393440), (320, 1184424), (340, 1114752), (384, 987020), (408, 928960), (480, 789616), (510, 743168), (512, 740265), (544, 696720), (640, 592212), (680, 557376), (768, 493510), (816, 464480), (960, 394808), (1020, 371584), (1088, 348360), (1280, 296106), (1360, 278688), (1536, 246755), (1632, 232240), (1920, 197404), (2040, 185792), (2176, 174180), (2560, 148053), (2720, 139344), (2903, 130560), (3264, 116120), (3840, 98702), (4080, 92896), (4352, 87090), (5440, 69672), (5806, 65280), (6528, 58060), (7680, 49351), (8160, 46448), (8704, 43545), (8709, 43520), (10880, 34836), (11612, 32640), (13056, 29030), (14515, 26112), (16320, 23224), (17418, 21760)]