252034560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{10939}}^1$

素因数の和:10968

約数の個数: 120

約数和(自身を含む): 872946360

約数和(自身を除く): 620911800

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 10939, 11520, 21878, 23040, 32817, 43756, 54695, 65634, 87512, 98451, 109390, 131268, 164085, 175024, 196902, 218780, 262536, 328170, 350048, 393804, 437560, 492255, 525072, 656340, 700096, 787608, 875120, 984510, 1050144, 1312680, 1400192, 1575216, 1750240, 1969020, 2100288, 2625360, 2800384, 3150432, 3500480, 3938040, 4200576, 5250720, 5600768, 6300864, 7000960, 7876080, 8401152, 10501440, 12601728, 14001920, 15752160, 16802304, 21002880, 25203456, 28003840, 31504320, 42005760, 50406912, 63008640, 84011520, 126017280, 252034560]

約数ペア:

[(1, 252034560), (2, 126017280), (3, 84011520), (4, 63008640), (5, 50406912), (6, 42005760), (8, 31504320), (9, 28003840), (10, 25203456), (12, 21002880), (15, 16802304), (16, 15752160), (18, 14001920), (20, 12601728), (24, 10501440), (30, 8401152), (32, 7876080), (36, 7000960), (40, 6300864), (45, 5600768), (48, 5250720), (60, 4200576), (64, 3938040), (72, 3500480), (80, 3150432), (90, 2800384), (96, 2625360), (120, 2100288), (128, 1969020), (144, 1750240), (160, 1575216), (180, 1400192), (192, 1312680), (240, 1050144), (256, 984510), (288, 875120), (320, 787608), (360, 700096), (384, 656340), (480, 525072), (512, 492255), (576, 437560), (640, 393804), (720, 350048), (768, 328170), (960, 262536), (1152, 218780), (1280, 196902), (1440, 175024), (1536, 164085), (1920, 131268), (2304, 109390), (2560, 98451), (2880, 87512), (3840, 65634), (4608, 54695), (5760, 43756), (7680, 32817), (10939, 23040), (11520, 21878)]