About the Number

127074080

127074079 ← → 127074081

2進数表記:111100100101111111100100000

漢数字表記:一億二千七百七万四千八十

素因数分解:

2 5 × 5 1 × 7 1 × 23 1 × 4933 1

素因数の和:4978
約数の個数: 96
約数和(自身を含む): 358089984
約数和(自身を除く): 231015904

約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 4933, 5152, 6440, 9866, 12880, 19732, 24665, 25760, 34531, 39464, 49330, 69062, 78928, 98660, 113459, 138124, 157856, 172655, 197320, 226918, 276248, 345310, 394640, 453836, 552496, 567295, 690620, 789280, 794213, 907672, 1104992, 1134590, 1381240, 1588426, 1815344, 2269180, 2762480, 3176852, 3630688, 3971065, 4538360, 5524960, 6353704, 7942130, 9076720, 12707408, 15884260, 18153440, 25414816, 31768520, 63537040, 127074080]

約数ペア:
[(1, 127074080), (2, 63537040), (4, 31768520), (5, 25414816), (7, 18153440), (8, 15884260), (10, 12707408), (14, 9076720), (16, 7942130), (20, 6353704), (23, 5524960), (28, 4538360), (32, 3971065), (35, 3630688), (40, 3176852), (46, 2762480), (56, 2269180), (70, 1815344), (80, 1588426), (92, 1381240), (112, 1134590), (115, 1104992), (140, 907672), (160, 794213), (161, 789280), (184, 690620), (224, 567295), (230, 552496), (280, 453836), (322, 394640), (368, 345310), (460, 276248), (560, 226918), (644, 197320), (736, 172655), (805, 157856), (920, 138124), (1120, 113459), (1288, 98660), (1610, 78928), (1840, 69062), (2576, 49330), (3220, 39464), (3680, 34531), (4933, 25760), (5152, 24665), (6440, 19732), (9866, 12880)]

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