326338560

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{3541}}^1$

素因数の和:3574

約数の個数: 144

約数和(自身を含む): 1131350220

約数和(自身を除く): 805011660

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, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3541, 3840, 4608, 5120, 5760, 6144, 7082, 7680, 9216, 10240, 10623, 11520, 14164, 15360, 17705, 18432, 21246, 23040, 28328, 30720, 31869, 35410, 42492, 46080, 53115, 56656, 63738, 70820, 84984, 92160, 106230, 113312, 127476, 141640, 159345, 169968, 212460, 226624, 254952, 283280, 318690, 339936, 424920, 453248, 509904, 566560, 637380, 679872, 849840, 906496, 1019808, 1133120, 1274760, 1359744, 1699680, 1812992, 2039616, 2266240, 2549520, 2719488, 3399360, 3625984, 4079232, 4532480, 5099040, 5438976, 6798720, 7251968, 8158464, 9064960, 10198080, 10877952, 13597440, 16316928, 18129920, 20396160, 21755904, 27194880, 32633856, 36259840, 40792320, 54389760, 65267712, 81584640, 108779520, 163169280, 326338560]

約数ペア:

[(1, 326338560), (2, 163169280), (3, 108779520), (4, 81584640), (5, 65267712), (6, 54389760), (8, 40792320), (9, 36259840), (10, 32633856), (12, 27194880), (15, 21755904), (16, 20396160), (18, 18129920), (20, 16316928), (24, 13597440), (30, 10877952), (32, 10198080), (36, 9064960), (40, 8158464), (45, 7251968), (48, 6798720), (60, 5438976), (64, 5099040), (72, 4532480), (80, 4079232), (90, 3625984), (96, 3399360), (120, 2719488), (128, 2549520), (144, 2266240), (160, 2039616), (180, 1812992), (192, 1699680), (240, 1359744), (256, 1274760), (288, 1133120), (320, 1019808), (360, 906496), (384, 849840), (480, 679872), (512, 637380), (576, 566560), (640, 509904), (720, 453248), (768, 424920), (960, 339936), (1024, 318690), (1152, 283280), (1280, 254952), (1440, 226624), (1536, 212460), (1920, 169968), (2048, 159345), (2304, 141640), (2560, 127476), (2880, 113312), (3072, 106230), (3541, 92160), (3840, 84984), (4608, 70820), (5120, 63738), (5760, 56656), (6144, 53115), (7082, 46080), (7680, 42492), (9216, 35410), (10240, 31869), (10623, 30720), (11520, 28328), (14164, 23040), (15360, 21246), (17705, 18432)]