About the Number

242905080

242905079 ← → 242905081

2進数表記:1110011110100110111111111000

漢数字表記:二億四千二百九十万五千八十

素因数分解:

2 3 × 3 1 × 5 1 × 11 2 × 16729 1

素因数の和:16765
約数の個数: 96
約数和(自身を含む): 801032400
約数和(自身を除く): 558127320

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 16729, 33458, 50187, 66916, 83645, 100374, 133832, 167290, 184019, 200748, 250935, 334580, 368038, 401496, 501870, 552057, 669160, 736076, 920095, 1003740, 1104114, 1472152, 1840190, 2007480, 2024209, 2208228, 2760285, 3680380, 4048418, 4416456, 5520570, 6072627, 7360760, 8096836, 10121045, 11041140, 12145254, 16193672, 20242090, 22082280, 24290508, 30363135, 40484180, 48581016, 60726270, 80968360, 121452540, 242905080]

約数ペア:
[(1, 242905080), (2, 121452540), (3, 80968360), (4, 60726270), (5, 48581016), (6, 40484180), (8, 30363135), (10, 24290508), (11, 22082280), (12, 20242090), (15, 16193672), (20, 12145254), (22, 11041140), (24, 10121045), (30, 8096836), (33, 7360760), (40, 6072627), (44, 5520570), (55, 4416456), (60, 4048418), (66, 3680380), (88, 2760285), (110, 2208228), (120, 2024209), (121, 2007480), (132, 1840190), (165, 1472152), (220, 1104114), (242, 1003740), (264, 920095), (330, 736076), (363, 669160), (440, 552057), (484, 501870), (605, 401496), (660, 368038), (726, 334580), (968, 250935), (1210, 200748), (1320, 184019), (1452, 167290), (1815, 133832), (2420, 100374), (2904, 83645), (3630, 66916), (4840, 50187), (7260, 33458), (14520, 16729)]

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