About the Number
120990528
2進数表記:111001101100010101101000000
漢数字表記:一億二千九十九万五百二十八
素因数分解:
素因数の和:210071
約数の個数: 42
約数和(自身を含む): 346799154
約数和(自身を除く): 225808626
約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 210053, 420106, 630159, 840212, 1260318, 1680424, 1890477, 2520636, 3360848, 3780954, 5041272, 6721696, 7561908, 10082544, 13443392, 15123816, 20165088, 30247632, 40330176, 60495264, 120990528]
約数ペア:
[(1, 120990528), (2, 60495264), (3, 40330176), (4, 30247632), (6, 20165088), (8, 15123816), (9, 13443392), (12, 10082544), (16, 7561908), (18, 6721696), (24, 5041272), (32, 3780954), (36, 3360848), (48, 2520636), (64, 1890477), (72, 1680424), (96, 1260318), (144, 840212), (192, 630159), (288, 420106), (576, 210053)]このpageの処理時間: 0.008211135864257812 seconds