About the Number

230812320

230812319 ← → 230812321

2進数表記:1101110000011110101010100000

漢数字表記:二億三千八十一万二千三百二十

素因数分解:

2 5 × 3 1 × 5 1 × 67 1 × 7177 1

素因数の和:7262
約数の個数: 96
約数和(自身を含む): 738013248
約数和(自身を除く): 507200928

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 5360, 6432, 7177, 8040, 10720, 14354, 16080, 21531, 28708, 32160, 35885, 43062, 57416, 71770, 86124, 107655, 114832, 143540, 172248, 215310, 229664, 287080, 344496, 430620, 480859, 574160, 688992, 861240, 961718, 1148320, 1442577, 1722480, 1923436, 2404295, 2885154, 3444960, 3846872, 4808590, 5770308, 7212885, 7693744, 9617180, 11540616, 14425770, 15387488, 19234360, 23081232, 28851540, 38468720, 46162464, 57703080, 76937440, 115406160, 230812320]

約数ペア:
[(1, 230812320), (2, 115406160), (3, 76937440), (4, 57703080), (5, 46162464), (6, 38468720), (8, 28851540), (10, 23081232), (12, 19234360), (15, 15387488), (16, 14425770), (20, 11540616), (24, 9617180), (30, 7693744), (32, 7212885), (40, 5770308), (48, 4808590), (60, 3846872), (67, 3444960), (80, 2885154), (96, 2404295), (120, 1923436), (134, 1722480), (160, 1442577), (201, 1148320), (240, 961718), (268, 861240), (335, 688992), (402, 574160), (480, 480859), (536, 430620), (670, 344496), (804, 287080), (1005, 229664), (1072, 215310), (1340, 172248), (1608, 143540), (2010, 114832), (2144, 107655), (2680, 86124), (3216, 71770), (4020, 57416), (5360, 43062), (6432, 35885), (7177, 32160), (8040, 28708), (10720, 21531), (14354, 16080)]

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