23178240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{503}}^1$

素因数の和:534

約数の個数: 132

約数和(自身を含む): 80471664

約数和(自身を除く): 57293424

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, 503, 512, 576, 640, 720, 768, 960, 1006, 1024, 1152, 1280, 1440, 1509, 1536, 1920, 2012, 2304, 2515, 2560, 2880, 3018, 3072, 3840, 4024, 4527, 4608, 5030, 5120, 5760, 6036, 7545, 7680, 8048, 9054, 9216, 10060, 11520, 12072, 15090, 15360, 16096, 18108, 20120, 22635, 23040, 24144, 30180, 32192, 36216, 40240, 45270, 46080, 48288, 60360, 64384, 72432, 80480, 90540, 96576, 120720, 128768, 144864, 160960, 181080, 193152, 241440, 257536, 289728, 321920, 362160, 386304, 482880, 515072, 579456, 643840, 724320, 772608, 965760, 1158912, 1287680, 1448640, 1545216, 1931520, 2317824, 2575360, 2897280, 3863040, 4635648, 5794560, 7726080, 11589120, 23178240]

約数ペア:

[(1, 23178240), (2, 11589120), (3, 7726080), (4, 5794560), (5, 4635648), (6, 3863040), (8, 2897280), (9, 2575360), (10, 2317824), (12, 1931520), (15, 1545216), (16, 1448640), (18, 1287680), (20, 1158912), (24, 965760), (30, 772608), (32, 724320), (36, 643840), (40, 579456), (45, 515072), (48, 482880), (60, 386304), (64, 362160), (72, 321920), (80, 289728), (90, 257536), (96, 241440), (120, 193152), (128, 181080), (144, 160960), (160, 144864), (180, 128768), (192, 120720), (240, 96576), (256, 90540), (288, 80480), (320, 72432), (360, 64384), (384, 60360), (480, 48288), (503, 46080), (512, 45270), (576, 40240), (640, 36216), (720, 32192), (768, 30180), (960, 24144), (1006, 23040), (1024, 22635), (1152, 20120), (1280, 18108), (1440, 16096), (1509, 15360), (1536, 15090), (1920, 12072), (2012, 11520), (2304, 10060), (2515, 9216), (2560, 9054), (2880, 8048), (3018, 7680), (3072, 7545), (3840, 6036), (4024, 5760), (4527, 5120), (4608, 5030)]