About the Number

120212064

120212063 ← → 120212065

2進数表記:111001010100100101001100000

漢数字表記:一億二千二十一万二千六十四

素因数分解:

2 5 × 3 2 × 7 1 × 59629 1

素因数の和:59652
約数の個数: 72
約数和(自身を含む): 390695760
約数和(自身を除く): 270483696

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 59629, 119258, 178887, 238516, 357774, 417403, 477032, 536661, 715548, 834806, 954064, 1073322, 1252209, 1431096, 1669612, 1908128, 2146644, 2504418, 2862192, 3339224, 3756627, 4293288, 5008836, 5724384, 6678448, 7513254, 8586576, 10017672, 13356896, 15026508, 17173152, 20035344, 30053016, 40070688, 60106032, 120212064]

約数ペア:
[(1, 120212064), (2, 60106032), (3, 40070688), (4, 30053016), (6, 20035344), (7, 17173152), (8, 15026508), (9, 13356896), (12, 10017672), (14, 8586576), (16, 7513254), (18, 6678448), (21, 5724384), (24, 5008836), (28, 4293288), (32, 3756627), (36, 3339224), (42, 2862192), (48, 2504418), (56, 2146644), (63, 1908128), (72, 1669612), (84, 1431096), (96, 1252209), (112, 1073322), (126, 954064), (144, 834806), (168, 715548), (224, 536661), (252, 477032), (288, 417403), (336, 357774), (504, 238516), (672, 178887), (1008, 119258), (2016, 59629)]

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