495636480

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{2689}}^1$

素因数の和:2724

約数の個数: 156

約数和(自身を含む): 1718635620

約数和(自身を除く): 1222999140

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, 2689, 2880, 3072, 3840, 4096, 4608, 5120, 5378, 5760, 6144, 7680, 8067, 9216, 10240, 10756, 11520, 12288, 13445, 15360, 16134, 18432, 20480, 21512, 23040, 24201, 26890, 30720, 32268, 36864, 40335, 43024, 46080, 48402, 53780, 61440, 64536, 80670, 86048, 92160, 96804, 107560, 121005, 129072, 161340, 172096, 184320, 193608, 215120, 242010, 258144, 322680, 344192, 387216, 430240, 484020, 516288, 645360, 688384, 774432, 860480, 968040, 1032576, 1290720, 1376768, 1548864, 1720960, 1936080, 2065152, 2581440, 2753536, 3097728, 3441920, 3872160, 4130304, 5162880, 5507072, 6195456, 6883840, 7744320, 8260608, 10325760, 11014144, 12390912, 13767680, 15488640, 16521216, 20651520, 24781824, 27535360, 30977280, 33042432, 41303040, 49563648, 55070720, 61954560, 82606080, 99127296, 123909120, 165212160, 247818240, 495636480]

約数ペア:

[(1, 495636480), (2, 247818240), (3, 165212160), (4, 123909120), (5, 99127296), (6, 82606080), (8, 61954560), (9, 55070720), (10, 49563648), (12, 41303040), (15, 33042432), (16, 30977280), (18, 27535360), (20, 24781824), (24, 20651520), (30, 16521216), (32, 15488640), (36, 13767680), (40, 12390912), (45, 11014144), (48, 10325760), (60, 8260608), (64, 7744320), (72, 6883840), (80, 6195456), (90, 5507072), (96, 5162880), (120, 4130304), (128, 3872160), (144, 3441920), (160, 3097728), (180, 2753536), (192, 2581440), (240, 2065152), (256, 1936080), (288, 1720960), (320, 1548864), (360, 1376768), (384, 1290720), (480, 1032576), (512, 968040), (576, 860480), (640, 774432), (720, 688384), (768, 645360), (960, 516288), (1024, 484020), (1152, 430240), (1280, 387216), (1440, 344192), (1536, 322680), (1920, 258144), (2048, 242010), (2304, 215120), (2560, 193608), (2689, 184320), (2880, 172096), (3072, 161340), (3840, 129072), (4096, 121005), (4608, 107560), (5120, 96804), (5378, 92160), (5760, 86048), (6144, 80670), (7680, 64536), (8067, 61440), (9216, 53780), (10240, 48402), (10756, 46080), (11520, 43024), (12288, 40335), (13445, 36864), (15360, 32268), (16134, 30720), (18432, 26890), (20480, 24201), (21512, 23040)]