87932160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:493

約数の個数: 216

約数和(自身を含む): 322849800

約数和(自身を除く): 234917640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 449, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 898, 960, 1020, 1088, 1152, 1224, 1280, 1347, 1360, 1440, 1530, 1632, 1796, 1920, 2040, 2176, 2245, 2304, 2448, 2694, 2720, 2880, 3060, 3264, 3592, 3840, 4041, 4080, 4352, 4490, 4896, 5388, 5440, 5760, 6120, 6528, 6735, 7184, 7633, 8082, 8160, 8980, 9792, 10776, 10880, 11520, 12240, 13056, 13470, 14368, 15266, 16164, 16320, 17960, 19584, 20205, 21552, 21760, 22899, 24480, 26940, 28736, 30532, 32328, 32640, 35920, 38165, 39168, 40410, 43104, 45798, 48960, 53880, 57472, 61064, 64656, 65280, 68697, 71840, 76330, 80820, 86208, 91596, 97920, 107760, 114495, 114944, 122128, 129312, 137394, 143680, 152660, 161640, 172416, 183192, 195840, 215520, 228990, 244256, 258624, 274788, 287360, 305320, 323280, 343485, 344832, 366384, 431040, 457980, 488512, 517248, 549576, 574720, 610640, 646560, 686970, 732768, 862080, 915960, 977024, 1034496, 1099152, 1221280, 1293120, 1373940, 1465536, 1724160, 1831920, 1954048, 2198304, 2442560, 2586240, 2747880, 2931072, 3663840, 4396608, 4885120, 5172480, 5495760, 5862144, 7327680, 8793216, 9770240, 10991520, 14655360, 17586432, 21983040, 29310720, 43966080, 87932160]

約数ペア:

[(1, 87932160), (2, 43966080), (3, 29310720), (4, 21983040), (5, 17586432), (6, 14655360), (8, 10991520), (9, 9770240), (10, 8793216), (12, 7327680), (15, 5862144), (16, 5495760), (17, 5172480), (18, 4885120), (20, 4396608), (24, 3663840), (30, 2931072), (32, 2747880), (34, 2586240), (36, 2442560), (40, 2198304), (45, 1954048), (48, 1831920), (51, 1724160), (60, 1465536), (64, 1373940), (68, 1293120), (72, 1221280), (80, 1099152), (85, 1034496), (90, 977024), (96, 915960), (102, 862080), (120, 732768), (128, 686970), (136, 646560), (144, 610640), (153, 574720), (160, 549576), (170, 517248), (180, 488512), (192, 457980), (204, 431040), (240, 366384), (255, 344832), (256, 343485), (272, 323280), (288, 305320), (306, 287360), (320, 274788), (340, 258624), (360, 244256), (384, 228990), (408, 215520), (449, 195840), (480, 183192), (510, 172416), (544, 161640), (576, 152660), (612, 143680), (640, 137394), (680, 129312), (720, 122128), (765, 114944), (768, 114495), (816, 107760), (898, 97920), (960, 91596), (1020, 86208), (1088, 80820), (1152, 76330), (1224, 71840), (1280, 68697), (1347, 65280), (1360, 64656), (1440, 61064), (1530, 57472), (1632, 53880), (1796, 48960), (1920, 45798), (2040, 43104), (2176, 40410), (2245, 39168), (2304, 38165), (2448, 35920), (2694, 32640), (2720, 32328), (2880, 30532), (3060, 28736), (3264, 26940), (3592, 24480), (3840, 22899), (4041, 21760), (4080, 21552), (4352, 20205), (4490, 19584), (4896, 17960), (5388, 16320), (5440, 16164), (5760, 15266), (6120, 14368), (6528, 13470), (6735, 13056), (7184, 12240), (7633, 11520), (8082, 10880), (8160, 10776), (8980, 9792)]