8235505920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{112877}}^1$

素因数の和:112920

約数の個数: 144

約数和(自身を含む): 27686715840

約数和(自身を除く): 19451209920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 18240, 24320, 36480, 72960, 112877, 225754, 338631, 451508, 564385, 677262, 903016, 1128770, 1354524, 1693155, 1806032, 2144663, 2257540, 2709048, 3386310, 3612064, 4289326, 4515080, 5418096, 6433989, 6772620, 7224128, 8578652, 9030160, 10723315, 10836192, 12867978, 13545240, 14448256, 17157304, 18060320, 21446630, 21672384, 25735956, 27090480, 28896512, 32169945, 34314608, 36120640, 42893260, 43344768, 51471912, 54180960, 64339890, 68629216, 72241280, 85786520, 86689536, 102943824, 108361920, 128679780, 137258432, 144482560, 171573040, 205887648, 216723840, 257359560, 274516864, 343146080, 411775296, 433447680, 514719120, 549033728, 686292160, 823550592, 1029438240, 1372584320, 1647101184, 2058876480, 2745168640, 4117752960, 8235505920]

約数ペア:

[(1, 8235505920), (2, 4117752960), (3, 2745168640), (4, 2058876480), (5, 1647101184), (6, 1372584320), (8, 1029438240), (10, 823550592), (12, 686292160), (15, 549033728), (16, 514719120), (19, 433447680), (20, 411775296), (24, 343146080), (30, 274516864), (32, 257359560), (38, 216723840), (40, 205887648), (48, 171573040), (57, 144482560), (60, 137258432), (64, 128679780), (76, 108361920), (80, 102943824), (95, 86689536), (96, 85786520), (114, 72241280), (120, 68629216), (128, 64339890), (152, 54180960), (160, 51471912), (190, 43344768), (192, 42893260), (228, 36120640), (240, 34314608), (256, 32169945), (285, 28896512), (304, 27090480), (320, 25735956), (380, 21672384), (384, 21446630), (456, 18060320), (480, 17157304), (570, 14448256), (608, 13545240), (640, 12867978), (760, 10836192), (768, 10723315), (912, 9030160), (960, 8578652), (1140, 7224128), (1216, 6772620), (1280, 6433989), (1520, 5418096), (1824, 4515080), (1920, 4289326), (2280, 3612064), (2432, 3386310), (3040, 2709048), (3648, 2257540), (3840, 2144663), (4560, 1806032), (4864, 1693155), (6080, 1354524), (7296, 1128770), (9120, 903016), (12160, 677262), (14592, 564385), (18240, 451508), (24320, 338631), (36480, 225754), (72960, 112877)]