About the Number

10405080

10405079 ← → 10405081

2進数表記:100111101100010011011000

漢数字表記:千四十万五千八十

素因数分解:

2 3 × 3 2 × 5 1 × 7 1 × 4129 1

素因数の和:4153
約数の個数: 96
約数和(自身を含む): 38656800
約数和(自身を除く): 28251720

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 4129, 8258, 12387, 16516, 20645, 24774, 28903, 33032, 37161, 41290, 49548, 57806, 61935, 74322, 82580, 86709, 99096, 115612, 123870, 144515, 148644, 165160, 173418, 185805, 231224, 247740, 260127, 289030, 297288, 346836, 371610, 433545, 495480, 520254, 578060, 693672, 743220, 867090, 1040508, 1156120, 1300635, 1486440, 1734180, 2081016, 2601270, 3468360, 5202540, 10405080]

約数ペア:
[(1, 10405080), (2, 5202540), (3, 3468360), (4, 2601270), (5, 2081016), (6, 1734180), (7, 1486440), (8, 1300635), (9, 1156120), (10, 1040508), (12, 867090), (14, 743220), (15, 693672), (18, 578060), (20, 520254), (21, 495480), (24, 433545), (28, 371610), (30, 346836), (35, 297288), (36, 289030), (40, 260127), (42, 247740), (45, 231224), (56, 185805), (60, 173418), (63, 165160), (70, 148644), (72, 144515), (84, 123870), (90, 115612), (105, 99096), (120, 86709), (126, 82580), (140, 74322), (168, 61935), (180, 57806), (210, 49548), (252, 41290), (280, 37161), (315, 33032), (360, 28903), (420, 24774), (504, 20645), (630, 16516), (840, 12387), (1260, 8258), (2520, 4129)]

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