About the Number

120696680

120696679 ← → 120696681

2進数表記:111001100011010111101101000

漢数字表記:一億二千六十九万六千六百八十

素因数分解:

2 3 × 5 1 × 13 1 × 232109 1

素因数の和:232133
約数の個数: 32
約数和(自身を含む): 292458600
約数和(自身を除く): 171761920

約数列:
[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 232109, 464218, 928436, 1160545, 1856872, 2321090, 3017417, 4642180, 6034834, 9284360, 12069668, 15087085, 24139336, 30174170, 60348340, 120696680]

約数ペア:
[(1, 120696680), (2, 60348340), (4, 30174170), (5, 24139336), (8, 15087085), (10, 12069668), (13, 9284360), (20, 6034834), (26, 4642180), (40, 3017417), (52, 2321090), (65, 1856872), (104, 1160545), (130, 928436), (260, 464218), (520, 232109)]

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