812252160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17627}}^1$

素因数の和:17658

約数の個数: 132

約数和(自身を含む): 2814592248

約数和(自身を除く): 2002340088

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, 9216, 11520, 15360, 17627, 23040, 35254, 46080, 52881, 70508, 88135, 105762, 141016, 158643, 176270, 211524, 264405, 282032, 317286, 352540, 423048, 528810, 564064, 634572, 705080, 793215, 846096, 1057620, 1128128, 1269144, 1410160, 1586430, 1692192, 2115240, 2256256, 2538288, 2820320, 3172860, 3384384, 4230480, 4512512, 5076576, 5640640, 6345720, 6768768, 8460960, 9025024, 10153152, 11281280, 12691440, 13537536, 16921920, 18050048, 20306304, 22562560, 25382880, 27075072, 33843840, 40612608, 45125120, 50765760, 54150144, 67687680, 81225216, 90250240, 101531520, 135375360, 162450432, 203063040, 270750720, 406126080, 812252160]

約数ペア:

[(1, 812252160), (2, 406126080), (3, 270750720), (4, 203063040), (5, 162450432), (6, 135375360), (8, 101531520), (9, 90250240), (10, 81225216), (12, 67687680), (15, 54150144), (16, 50765760), (18, 45125120), (20, 40612608), (24, 33843840), (30, 27075072), (32, 25382880), (36, 22562560), (40, 20306304), (45, 18050048), (48, 16921920), (60, 13537536), (64, 12691440), (72, 11281280), (80, 10153152), (90, 9025024), (96, 8460960), (120, 6768768), (128, 6345720), (144, 5640640), (160, 5076576), (180, 4512512), (192, 4230480), (240, 3384384), (256, 3172860), (288, 2820320), (320, 2538288), (360, 2256256), (384, 2115240), (480, 1692192), (512, 1586430), (576, 1410160), (640, 1269144), (720, 1128128), (768, 1057620), (960, 846096), (1024, 793215), (1152, 705080), (1280, 634572), (1440, 564064), (1536, 528810), (1920, 423048), (2304, 352540), (2560, 317286), (2880, 282032), (3072, 264405), (3840, 211524), (4608, 176270), (5120, 158643), (5760, 141016), (7680, 105762), (9216, 88135), (11520, 70508), (15360, 52881), (17627, 46080), (23040, 35254)]