325509120

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{883}}^1$

素因数の和:920

約数の個数: 168

約数和(自身を含む): 1129640616

約数和(自身を除く): 804131496

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 883, 960, 1024, 1152, 1280, 1440, 1536, 1766, 1920, 2048, 2304, 2560, 2649, 2880, 3072, 3532, 3840, 4096, 4415, 4608, 5120, 5298, 5760, 6144, 7064, 7680, 7947, 8192, 8830, 9216, 10240, 10596, 11520, 12288, 13245, 14128, 15360, 15894, 17660, 18432, 20480, 21192, 23040, 24576, 26490, 28256, 30720, 31788, 35320, 36864, 39735, 40960, 42384, 46080, 52980, 56512, 61440, 63576, 70640, 73728, 79470, 84768, 92160, 105960, 113024, 122880, 127152, 141280, 158940, 169536, 184320, 211920, 226048, 254304, 282560, 317880, 339072, 368640, 423840, 452096, 508608, 565120, 635760, 678144, 847680, 904192, 1017216, 1130240, 1271520, 1356288, 1695360, 1808384, 2034432, 2260480, 2543040, 2712576, 3390720, 3616768, 4068864, 4520960, 5086080, 5425152, 6781440, 7233536, 8137728, 9041920, 10172160, 10850304, 13562880, 16275456, 18083840, 20344320, 21700608, 27125760, 32550912, 36167680, 40688640, 54251520, 65101824, 81377280, 108503040, 162754560, 325509120]

約数ペア:

[(1, 325509120), (2, 162754560), (3, 108503040), (4, 81377280), (5, 65101824), (6, 54251520), (8, 40688640), (9, 36167680), (10, 32550912), (12, 27125760), (15, 21700608), (16, 20344320), (18, 18083840), (20, 16275456), (24, 13562880), (30, 10850304), (32, 10172160), (36, 9041920), (40, 8137728), (45, 7233536), (48, 6781440), (60, 5425152), (64, 5086080), (72, 4520960), (80, 4068864), (90, 3616768), (96, 3390720), (120, 2712576), (128, 2543040), (144, 2260480), (160, 2034432), (180, 1808384), (192, 1695360), (240, 1356288), (256, 1271520), (288, 1130240), (320, 1017216), (360, 904192), (384, 847680), (480, 678144), (512, 635760), (576, 565120), (640, 508608), (720, 452096), (768, 423840), (883, 368640), (960, 339072), (1024, 317880), (1152, 282560), (1280, 254304), (1440, 226048), (1536, 211920), (1766, 184320), (1920, 169536), (2048, 158940), (2304, 141280), (2560, 127152), (2649, 122880), (2880, 113024), (3072, 105960), (3532, 92160), (3840, 84768), (4096, 79470), (4415, 73728), (4608, 70640), (5120, 63576), (5298, 61440), (5760, 56512), (6144, 52980), (7064, 46080), (7680, 42384), (7947, 40960), (8192, 39735), (8830, 36864), (9216, 35320), (10240, 31788), (10596, 30720), (11520, 28256), (12288, 26490), (13245, 24576), (14128, 23040), (15360, 21192), (15894, 20480), (17660, 18432)]