17879040

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{97}}^1$

素因数の和:132

約数の個数: 156

約数和(自身を含む): 62612004

約数和(自身を除く): 44732964

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 97, 120, 128, 144, 160, 180, 192, 194, 240, 256, 288, 291, 320, 360, 384, 388, 480, 485, 512, 576, 582, 640, 720, 768, 776, 873, 960, 970, 1024, 1152, 1164, 1280, 1440, 1455, 1536, 1552, 1746, 1920, 1940, 2048, 2304, 2328, 2560, 2880, 2910, 3072, 3104, 3492, 3840, 3880, 4096, 4365, 4608, 4656, 5120, 5760, 5820, 6144, 6208, 6984, 7680, 7760, 8730, 9216, 9312, 10240, 11520, 11640, 12288, 12416, 13968, 15360, 15520, 17460, 18432, 18624, 20480, 23040, 23280, 24832, 27936, 30720, 31040, 34920, 36864, 37248, 46080, 46560, 49664, 55872, 61440, 62080, 69840, 74496, 92160, 93120, 99328, 111744, 124160, 139680, 148992, 184320, 186240, 198656, 223488, 248320, 279360, 297984, 372480, 397312, 446976, 496640, 558720, 595968, 744960, 893952, 993280, 1117440, 1191936, 1489920, 1787904, 1986560, 2234880, 2979840, 3575808, 4469760, 5959680, 8939520, 17879040]

約数ペア:

[(1, 17879040), (2, 8939520), (3, 5959680), (4, 4469760), (5, 3575808), (6, 2979840), (8, 2234880), (9, 1986560), (10, 1787904), (12, 1489920), (15, 1191936), (16, 1117440), (18, 993280), (20, 893952), (24, 744960), (30, 595968), (32, 558720), (36, 496640), (40, 446976), (45, 397312), (48, 372480), (60, 297984), (64, 279360), (72, 248320), (80, 223488), (90, 198656), (96, 186240), (97, 184320), (120, 148992), (128, 139680), (144, 124160), (160, 111744), (180, 99328), (192, 93120), (194, 92160), (240, 74496), (256, 69840), (288, 62080), (291, 61440), (320, 55872), (360, 49664), (384, 46560), (388, 46080), (480, 37248), (485, 36864), (512, 34920), (576, 31040), (582, 30720), (640, 27936), (720, 24832), (768, 23280), (776, 23040), (873, 20480), (960, 18624), (970, 18432), (1024, 17460), (1152, 15520), (1164, 15360), (1280, 13968), (1440, 12416), (1455, 12288), (1536, 11640), (1552, 11520), (1746, 10240), (1920, 9312), (1940, 9216), (2048, 8730), (2304, 7760), (2328, 7680), (2560, 6984), (2880, 6208), (2910, 6144), (3072, 5820), (3104, 5760), (3492, 5120), (3840, 4656), (3880, 4608), (4096, 4365)]