About the Number

130444320

130444319 ← → 130444321

2進数表記:111110001100110110000100000

漢数字表記:一億三千四十四万四千三百二十

素因数分解:

2 5 × 3 1 × 5 1 × 29 1 × 9371 1

素因数の和:9418
約数の個数: 96
約数和(自身を含む): 425113920
約数和(自身を除く): 294669600

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 9371, 13920, 18742, 28113, 37484, 46855, 56226, 74968, 93710, 112452, 140565, 149936, 187420, 224904, 271759, 281130, 299872, 374840, 449808, 543518, 562260, 749680, 815277, 899616, 1087036, 1124520, 1358795, 1499360, 1630554, 2174072, 2249040, 2717590, 3261108, 4076385, 4348144, 4498080, 5435180, 6522216, 8152770, 8696288, 10870360, 13044432, 16305540, 21740720, 26088864, 32611080, 43481440, 65222160, 130444320]

約数ペア:
[(1, 130444320), (2, 65222160), (3, 43481440), (4, 32611080), (5, 26088864), (6, 21740720), (8, 16305540), (10, 13044432), (12, 10870360), (15, 8696288), (16, 8152770), (20, 6522216), (24, 5435180), (29, 4498080), (30, 4348144), (32, 4076385), (40, 3261108), (48, 2717590), (58, 2249040), (60, 2174072), (80, 1630554), (87, 1499360), (96, 1358795), (116, 1124520), (120, 1087036), (145, 899616), (160, 815277), (174, 749680), (232, 562260), (240, 543518), (290, 449808), (348, 374840), (435, 299872), (464, 281130), (480, 271759), (580, 224904), (696, 187420), (870, 149936), (928, 140565), (1160, 112452), (1392, 93710), (1740, 74968), (2320, 56226), (2784, 46855), (3480, 37484), (4640, 28113), (6960, 18742), (9371, 13920)]

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