1170188905760

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{149258789}}^1$

素因数の和:149258818

約数の個数: 72

約数和(自身を含む): 3215929889340

約数和(自身を除く): 2045740983580

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 149258789, 298517578, 597035156, 746293945, 1044811523, 1194070312, 1492587890, 2089623046, 2388140624, 2985175780, 4179246092, 4776281248, 5224057615, 5970351560, 7313680661, 8358492184, 10448115230, 11940703120, 14627361322, 16716984368, 20896230460, 23881406240, 29254722644, 33433968736, 36568403305, 41792460920, 58509445288, 73136806610, 83584921840, 117018890576, 146273613220, 167169843680, 234037781152, 292547226440, 585094452880, 1170188905760]

約数ペア:

[(1, 1170188905760), (2, 585094452880), (4, 292547226440), (5, 234037781152), (7, 167169843680), (8, 146273613220), (10, 117018890576), (14, 83584921840), (16, 73136806610), (20, 58509445288), (28, 41792460920), (32, 36568403305), (35, 33433968736), (40, 29254722644), (49, 23881406240), (56, 20896230460), (70, 16716984368), (80, 14627361322), (98, 11940703120), (112, 10448115230), (140, 8358492184), (160, 7313680661), (196, 5970351560), (224, 5224057615), (245, 4776281248), (280, 4179246092), (392, 2985175780), (490, 2388140624), (560, 2089623046), (784, 1492587890), (980, 1194070312), (1120, 1044811523), (1568, 746293945), (1960, 597035156), (3920, 298517578), (7840, 149258789)]