406126080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{17627}}^1$

素因数の和:17656

約数の個数: 120

約数和(自身を含む): 1406608632

約数和(自身を除く): 1000482552

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, 11520, 17627, 23040, 35254, 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, 20306304, 22562560, 25382880, 27075072, 33843840, 40612608, 45125120, 50765760, 67687680, 81225216, 101531520, 135375360, 203063040, 406126080]

約数ペア:

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