About the Number

70080240

70080239 ← → 70080241

2進数表記:100001011010101011011110000

漢数字表記:七千八万二百四十

素因数分解:

2 4 × 3 1 × 5 1 × 29 1 × 10069 1

素因数の和:10114
約数の個数: 80
約数和(自身を含む): 224762400
約数和(自身を除く): 154682160

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 10069, 20138, 30207, 40276, 50345, 60414, 80552, 100690, 120828, 151035, 161104, 201380, 241656, 292001, 302070, 402760, 483312, 584002, 604140, 805520, 876003, 1168004, 1208280, 1460005, 1752006, 2336008, 2416560, 2920010, 3504012, 4380015, 4672016, 5840020, 7008024, 8760030, 11680040, 14016048, 17520060, 23360080, 35040120, 70080240]

約数ペア:
[(1, 70080240), (2, 35040120), (3, 23360080), (4, 17520060), (5, 14016048), (6, 11680040), (8, 8760030), (10, 7008024), (12, 5840020), (15, 4672016), (16, 4380015), (20, 3504012), (24, 2920010), (29, 2416560), (30, 2336008), (40, 1752006), (48, 1460005), (58, 1208280), (60, 1168004), (80, 876003), (87, 805520), (116, 604140), (120, 584002), (145, 483312), (174, 402760), (232, 302070), (240, 292001), (290, 241656), (348, 201380), (435, 161104), (464, 151035), (580, 120828), (696, 100690), (870, 80552), (1160, 60414), (1392, 50345), (1740, 40276), (2320, 30207), (3480, 20138), (6960, 10069)]

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