About the Number

112068720

112068719 ← → 112068721

2進数表記:110101011100000100001110000

漢数字表記:一億千二百六万八千七百二十

素因数分解:

2 4 × 3 2 × 5 1 × 31 1 × 5021 1

素因数の和:5071
約数の個数: 120
約数和(自身を含む): 388582272
約数和(自身を除く): 276513552

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5021, 5580, 7440, 10042, 11160, 15063, 20084, 22320, 25105, 30126, 40168, 45189, 50210, 60252, 75315, 80336, 90378, 100420, 120504, 150630, 155651, 180756, 200840, 225945, 241008, 301260, 311302, 361512, 401680, 451890, 466953, 602520, 622604, 723024, 778255, 903780, 933906, 1205040, 1245208, 1400859, 1556510, 1807560, 1867812, 2334765, 2490416, 2801718, 3113020, 3615120, 3735624, 4669530, 5603436, 6226040, 7004295, 7471248, 9339060, 11206872, 12452080, 14008590, 18678120, 22413744, 28017180, 37356240, 56034360, 112068720]

約数ペア:
[(1, 112068720), (2, 56034360), (3, 37356240), (4, 28017180), (5, 22413744), (6, 18678120), (8, 14008590), (9, 12452080), (10, 11206872), (12, 9339060), (15, 7471248), (16, 7004295), (18, 6226040), (20, 5603436), (24, 4669530), (30, 3735624), (31, 3615120), (36, 3113020), (40, 2801718), (45, 2490416), (48, 2334765), (60, 1867812), (62, 1807560), (72, 1556510), (80, 1400859), (90, 1245208), (93, 1205040), (120, 933906), (124, 903780), (144, 778255), (155, 723024), (180, 622604), (186, 602520), (240, 466953), (248, 451890), (279, 401680), (310, 361512), (360, 311302), (372, 301260), (465, 241008), (496, 225945), (558, 200840), (620, 180756), (720, 155651), (744, 150630), (930, 120504), (1116, 100420), (1240, 90378), (1395, 80336), (1488, 75315), (1860, 60252), (2232, 50210), (2480, 45189), (2790, 40168), (3720, 30126), (4464, 25105), (5021, 22320), (5580, 20084), (7440, 15063), (10042, 11160)]

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