About the Number

113812080

113812079 ← → 113812081

2進数表記:110110010001010001001110000

漢数字表記:一億千三百八十一万二千八十

素因数分解:

2 4 × 3 1 × 5 1 × 199 1 × 2383 1

素因数の和:2598
約数の個数: 80
約数和(自身を含む): 354739200
約数和(自身を除く): 240927120

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1194, 1592, 1990, 2383, 2388, 2985, 3184, 3980, 4766, 4776, 5970, 7149, 7960, 9532, 9552, 11915, 11940, 14298, 15920, 19064, 23830, 23880, 28596, 35745, 38128, 47660, 47760, 57192, 71490, 95320, 114384, 142980, 190640, 285960, 474217, 571920, 948434, 1422651, 1896868, 2371085, 2845302, 3793736, 4742170, 5690604, 7113255, 7587472, 9484340, 11381208, 14226510, 18968680, 22762416, 28453020, 37937360, 56906040, 113812080]

約数ペア:
[(1, 113812080), (2, 56906040), (3, 37937360), (4, 28453020), (5, 22762416), (6, 18968680), (8, 14226510), (10, 11381208), (12, 9484340), (15, 7587472), (16, 7113255), (20, 5690604), (24, 4742170), (30, 3793736), (40, 2845302), (48, 2371085), (60, 1896868), (80, 1422651), (120, 948434), (199, 571920), (240, 474217), (398, 285960), (597, 190640), (796, 142980), (995, 114384), (1194, 95320), (1592, 71490), (1990, 57192), (2383, 47760), (2388, 47660), (2985, 38128), (3184, 35745), (3980, 28596), (4766, 23880), (4776, 23830), (5970, 19064), (7149, 15920), (7960, 14298), (9532, 11940), (9552, 11915)]

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