868205760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47599}}^1$

素因数の和:47638

約数の個数: 112

約数和(自身を含む): 2901696000

約数和(自身を除く): 2033490240

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 47599, 95198, 142797, 190396, 237995, 285594, 380792, 475990, 571188, 713985, 761584, 904381, 951980, 1142376, 1427970, 1523168, 1808762, 1903960, 2284752, 2713143, 2855940, 3046336, 3617524, 3807920, 4521905, 4569504, 5426286, 5711880, 7235048, 7615840, 9043810, 9139008, 10852572, 11423760, 13565715, 14470096, 15231680, 18087620, 21705144, 22847520, 27131430, 28940192, 36175240, 43410288, 45695040, 54262860, 57880384, 72350480, 86820576, 108525720, 144700960, 173641152, 217051440, 289401920, 434102880, 868205760]

約数ペア:

[(1, 868205760), (2, 434102880), (3, 289401920), (4, 217051440), (5, 173641152), (6, 144700960), (8, 108525720), (10, 86820576), (12, 72350480), (15, 57880384), (16, 54262860), (19, 45695040), (20, 43410288), (24, 36175240), (30, 28940192), (32, 27131430), (38, 22847520), (40, 21705144), (48, 18087620), (57, 15231680), (60, 14470096), (64, 13565715), (76, 11423760), (80, 10852572), (95, 9139008), (96, 9043810), (114, 7615840), (120, 7235048), (152, 5711880), (160, 5426286), (190, 4569504), (192, 4521905), (228, 3807920), (240, 3617524), (285, 3046336), (304, 2855940), (320, 2713143), (380, 2284752), (456, 1903960), (480, 1808762), (570, 1523168), (608, 1427970), (760, 1142376), (912, 951980), (960, 904381), (1140, 761584), (1216, 713985), (1520, 571188), (1824, 475990), (2280, 380792), (3040, 285594), (3648, 237995), (4560, 190396), (6080, 142797), (9120, 95198), (18240, 47599)]