51185760

素因数分解:

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

素因数の和:106655

約数の個数: 48

約数和(自身を含む): 161236656

約数和(自身を除く): 110050896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 106637, 213274, 319911, 426548, 533185, 639822, 853096, 1066370, 1279644, 1599555, 1706192, 2132740, 2559288, 3199110, 3412384, 4265480, 5118576, 6398220, 8530960, 10237152, 12796440, 17061920, 25592880, 51185760]

約数ペア:

[(1, 51185760), (2, 25592880), (3, 17061920), (4, 12796440), (5, 10237152), (6, 8530960), (8, 6398220), (10, 5118576), (12, 4265480), (15, 3412384), (16, 3199110), (20, 2559288), (24, 2132740), (30, 1706192), (32, 1599555), (40, 1279644), (48, 1066370), (60, 853096), (80, 639822), (96, 533185), (120, 426548), (160, 319911), (240, 213274), (480, 106637)]