About the Number
120889728
2進数表記:111001101001010000110000000
漢数字表記:一億二千八十八万九千七百二十八
素因数分解:
素因数の和:1160
約数の個数: 96
約数和(自身を含む): 351655200
約数和(自身を除く): 230765472
約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 128, 144, 192, 202, 288, 303, 384, 404, 576, 606, 808, 909, 1039, 1152, 1212, 1616, 1818, 2078, 2424, 3117, 3232, 3636, 4156, 4848, 6234, 6464, 7272, 8312, 9351, 9696, 12468, 12928, 14544, 16624, 18702, 19392, 24936, 29088, 33248, 37404, 38784, 49872, 58176, 66496, 74808, 99744, 104939, 116352, 132992, 149616, 199488, 209878, 299232, 314817, 398976, 419756, 598464, 629634, 839512, 944451, 1196928, 1259268, 1679024, 1888902, 2518536, 3358048, 3777804, 5037072, 6716096, 7555608, 10074144, 13432192, 15111216, 20148288, 30222432, 40296576, 60444864, 120889728]
約数ペア:
[(1, 120889728), (2, 60444864), (3, 40296576), (4, 30222432), (6, 20148288), (8, 15111216), (9, 13432192), (12, 10074144), (16, 7555608), (18, 6716096), (24, 5037072), (32, 3777804), (36, 3358048), (48, 2518536), (64, 1888902), (72, 1679024), (96, 1259268), (101, 1196928), (128, 944451), (144, 839512), (192, 629634), (202, 598464), (288, 419756), (303, 398976), (384, 314817), (404, 299232), (576, 209878), (606, 199488), (808, 149616), (909, 132992), (1039, 116352), (1152, 104939), (1212, 99744), (1616, 74808), (1818, 66496), (2078, 58176), (2424, 49872), (3117, 38784), (3232, 37404), (3636, 33248), (4156, 29088), (4848, 24936), (6234, 19392), (6464, 18702), (7272, 16624), (8312, 14544), (9351, 12928), (9696, 12468)]このpageの処理時間: 0.005117654800415039 seconds