89575080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{106637}}^1$

素因数の和:106658

約数の個数: 64

約数和(自身を含む): 307117440

約数和(自身を除く): 217542360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 106637, 213274, 319911, 426548, 533185, 639822, 746459, 853096, 1066370, 1279644, 1492918, 1599555, 2132740, 2239377, 2559288, 2985836, 3199110, 3732295, 4265480, 4478754, 5971672, 6398220, 7464590, 8957508, 11196885, 12796440, 14929180, 17915016, 22393770, 29858360, 44787540, 89575080]

約数ペア:

[(1, 89575080), (2, 44787540), (3, 29858360), (4, 22393770), (5, 17915016), (6, 14929180), (7, 12796440), (8, 11196885), (10, 8957508), (12, 7464590), (14, 6398220), (15, 5971672), (20, 4478754), (21, 4265480), (24, 3732295), (28, 3199110), (30, 2985836), (35, 2559288), (40, 2239377), (42, 2132740), (56, 1599555), (60, 1492918), (70, 1279644), (84, 1066370), (105, 853096), (120, 746459), (140, 639822), (168, 533185), (210, 426548), (280, 319911), (420, 213274), (840, 106637)]