About the Number

231224480

231224479 ← → 231224481

2進数表記:1101110010000011010010100000

漢数字表記:二億三千百二十二万四千四百八十

素因数分解:

2 5 × 5 1 × 17 1 × 85009 1

素因数の和:85041
約数の個数: 48
約数和(自身を含む): 578408040
約数和(自身を除く): 347183560

約数列:
[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 85009, 170018, 340036, 425045, 680072, 850090, 1360144, 1445153, 1700180, 2720288, 2890306, 3400360, 5780612, 6800720, 7225765, 11561224, 13601440, 14451530, 23122448, 28903060, 46244896, 57806120, 115612240, 231224480]

約数ペア:
[(1, 231224480), (2, 115612240), (4, 57806120), (5, 46244896), (8, 28903060), (10, 23122448), (16, 14451530), (17, 13601440), (20, 11561224), (32, 7225765), (34, 6800720), (40, 5780612), (68, 3400360), (80, 2890306), (85, 2720288), (136, 1700180), (160, 1445153), (170, 1360144), (272, 850090), (340, 680072), (544, 425045), (680, 340036), (1360, 170018), (2720, 85009)]

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