374307840

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{8123}}^1$

素因数の和:8154

約数の個数: 132

約数和(自身を含む): 1297126584

約数和(自身を除く): 922818744

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, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 8123, 9216, 11520, 15360, 16246, 23040, 24369, 32492, 40615, 46080, 48738, 64984, 73107, 81230, 97476, 121845, 129968, 146214, 162460, 194952, 243690, 259936, 292428, 324920, 365535, 389904, 487380, 519872, 584856, 649840, 731070, 779808, 974760, 1039744, 1169712, 1299680, 1462140, 1559616, 1949520, 2079488, 2339424, 2599360, 2924280, 3119232, 3899040, 4158976, 4678848, 5198720, 5848560, 6238464, 7798080, 8317952, 9357696, 10397440, 11697120, 12476928, 15596160, 18715392, 20794880, 23394240, 24953856, 31192320, 37430784, 41589760, 46788480, 62384640, 74861568, 93576960, 124769280, 187153920, 374307840]

約数ペア:

[(1, 374307840), (2, 187153920), (3, 124769280), (4, 93576960), (5, 74861568), (6, 62384640), (8, 46788480), (9, 41589760), (10, 37430784), (12, 31192320), (15, 24953856), (16, 23394240), (18, 20794880), (20, 18715392), (24, 15596160), (30, 12476928), (32, 11697120), (36, 10397440), (40, 9357696), (45, 8317952), (48, 7798080), (60, 6238464), (64, 5848560), (72, 5198720), (80, 4678848), (90, 4158976), (96, 3899040), (120, 3119232), (128, 2924280), (144, 2599360), (160, 2339424), (180, 2079488), (192, 1949520), (240, 1559616), (256, 1462140), (288, 1299680), (320, 1169712), (360, 1039744), (384, 974760), (480, 779808), (512, 731070), (576, 649840), (640, 584856), (720, 519872), (768, 487380), (960, 389904), (1024, 365535), (1152, 324920), (1280, 292428), (1440, 259936), (1536, 243690), (1920, 194952), (2304, 162460), (2560, 146214), (2880, 129968), (3072, 121845), (3840, 97476), (4608, 81230), (5120, 73107), (5760, 64984), (7680, 48738), (8123, 46080), (9216, 40615), (11520, 32492), (15360, 24369), (16246, 23040)]