About the Number

120109728

120109727 ← → 120109729

2進数表記:111001010001011101010100000

漢数字表記:一億二千十万九千七百二十八

素因数分解:

2 5 × 3 1 × 283 1 × 4421 1

素因数の和:4717
約数の個数: 48
約数和(自身を含む): 316473696
約数和(自身を除く): 196363968

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 283, 566, 849, 1132, 1698, 2264, 3396, 4421, 4528, 6792, 8842, 9056, 13263, 13584, 17684, 26526, 27168, 35368, 53052, 70736, 106104, 141472, 212208, 424416, 1251143, 2502286, 3753429, 5004572, 7506858, 10009144, 15013716, 20018288, 30027432, 40036576, 60054864, 120109728]

約数ペア:
[(1, 120109728), (2, 60054864), (3, 40036576), (4, 30027432), (6, 20018288), (8, 15013716), (12, 10009144), (16, 7506858), (24, 5004572), (32, 3753429), (48, 2502286), (96, 1251143), (283, 424416), (566, 212208), (849, 141472), (1132, 106104), (1698, 70736), (2264, 53052), (3396, 35368), (4421, 27168), (4528, 26526), (6792, 17684), (8842, 13584), (9056, 13263)]

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