About the Number
132987680
2進数表記:111111011010011101100100000
漢数字表記:一億三千二百九十八万七千六百八十
素因数分解:
素因数の和:118761
約数の個数: 48
約数和(自身を含む): 359069760
約数和(自身を除く): 226082080
約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 118739, 237478, 474956, 593695, 831173, 949912, 1187390, 1662346, 1899824, 2374780, 3324692, 3799648, 4155865, 4749560, 6649384, 8311730, 9499120, 13298768, 16623460, 18998240, 26597536, 33246920, 66493840, 132987680]
約数ペア:
[(1, 132987680), (2, 66493840), (4, 33246920), (5, 26597536), (7, 18998240), (8, 16623460), (10, 13298768), (14, 9499120), (16, 8311730), (20, 6649384), (28, 4749560), (32, 4155865), (35, 3799648), (40, 3324692), (56, 2374780), (70, 1899824), (80, 1662346), (112, 1187390), (140, 949912), (160, 831173), (224, 593695), (280, 474956), (560, 237478), (1120, 118739)]このpageの処理時間: 0.009182214736938477 seconds