57981120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{60397}}^1$

素因数の和:60417

約数の個数: 56

約数和(自身を含む): 184093104

約数和(自身を除く): 126111984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 60397, 120794, 181191, 241588, 301985, 362382, 483176, 603970, 724764, 905955, 966352, 1207940, 1449528, 1811910, 1932704, 2415880, 2899056, 3623820, 3865408, 4831760, 5798112, 7247640, 9663520, 11596224, 14495280, 19327040, 28990560, 57981120]

約数ペア:

[(1, 57981120), (2, 28990560), (3, 19327040), (4, 14495280), (5, 11596224), (6, 9663520), (8, 7247640), (10, 5798112), (12, 4831760), (15, 3865408), (16, 3623820), (20, 2899056), (24, 2415880), (30, 1932704), (32, 1811910), (40, 1449528), (48, 1207940), (60, 966352), (64, 905955), (80, 724764), (96, 603970), (120, 483176), (160, 362382), (192, 301985), (240, 241588), (320, 181191), (480, 120794), (960, 60397)]