227450880

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{617}}^1$

素因数の和:654

約数の個数: 168

約数和(自身を含む): 789726132

約数和(自身を除く): 562275252

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, 617, 640, 720, 768, 960, 1024, 1152, 1234, 1280, 1440, 1536, 1851, 1920, 2048, 2304, 2468, 2560, 2880, 3072, 3085, 3702, 3840, 4096, 4608, 4936, 5120, 5553, 5760, 6144, 6170, 7404, 7680, 8192, 9216, 9255, 9872, 10240, 11106, 11520, 12288, 12340, 14808, 15360, 18432, 18510, 19744, 20480, 22212, 23040, 24576, 24680, 27765, 29616, 30720, 36864, 37020, 39488, 40960, 44424, 46080, 49360, 55530, 59232, 61440, 73728, 74040, 78976, 88848, 92160, 98720, 111060, 118464, 122880, 148080, 157952, 177696, 184320, 197440, 222120, 236928, 296160, 315904, 355392, 368640, 394880, 444240, 473856, 592320, 631808, 710784, 789760, 888480, 947712, 1184640, 1263616, 1421568, 1579520, 1776960, 1895424, 2369280, 2527232, 2843136, 3159040, 3553920, 3790848, 4738560, 5054464, 5686272, 6318080, 7107840, 7581696, 9477120, 11372544, 12636160, 14215680, 15163392, 18954240, 22745088, 25272320, 28431360, 37908480, 45490176, 56862720, 75816960, 113725440, 227450880]

約数ペア:

[(1, 227450880), (2, 113725440), (3, 75816960), (4, 56862720), (5, 45490176), (6, 37908480), (8, 28431360), (9, 25272320), (10, 22745088), (12, 18954240), (15, 15163392), (16, 14215680), (18, 12636160), (20, 11372544), (24, 9477120), (30, 7581696), (32, 7107840), (36, 6318080), (40, 5686272), (45, 5054464), (48, 4738560), (60, 3790848), (64, 3553920), (72, 3159040), (80, 2843136), (90, 2527232), (96, 2369280), (120, 1895424), (128, 1776960), (144, 1579520), (160, 1421568), (180, 1263616), (192, 1184640), (240, 947712), (256, 888480), (288, 789760), (320, 710784), (360, 631808), (384, 592320), (480, 473856), (512, 444240), (576, 394880), (617, 368640), (640, 355392), (720, 315904), (768, 296160), (960, 236928), (1024, 222120), (1152, 197440), (1234, 184320), (1280, 177696), (1440, 157952), (1536, 148080), (1851, 122880), (1920, 118464), (2048, 111060), (2304, 98720), (2468, 92160), (2560, 88848), (2880, 78976), (3072, 74040), (3085, 73728), (3702, 61440), (3840, 59232), (4096, 55530), (4608, 49360), (4936, 46080), (5120, 44424), (5553, 40960), (5760, 39488), (6144, 37020), (6170, 36864), (7404, 30720), (7680, 29616), (8192, 27765), (9216, 24680), (9255, 24576), (9872, 23040), (10240, 22212), (11106, 20480), (11520, 19744), (12288, 18510), (12340, 18432), (14808, 15360)]