142414560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{98899}}^1$

素因数の和:98920

約数の個数: 72

約数和(自身を含む): 485994600

約数和(自身を除く): 343580040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 98899, 197798, 296697, 395596, 494495, 593394, 791192, 890091, 988990, 1186788, 1483485, 1582384, 1780182, 1977980, 2373576, 2966970, 3164768, 3560364, 3955960, 4450455, 4747152, 5933940, 7120728, 7911920, 8900910, 9494304, 11867880, 14241456, 15823840, 17801820, 23735760, 28482912, 35603640, 47471520, 71207280, 142414560]

約数ペア:

[(1, 142414560), (2, 71207280), (3, 47471520), (4, 35603640), (5, 28482912), (6, 23735760), (8, 17801820), (9, 15823840), (10, 14241456), (12, 11867880), (15, 9494304), (16, 8900910), (18, 7911920), (20, 7120728), (24, 5933940), (30, 4747152), (32, 4450455), (36, 3955960), (40, 3560364), (45, 3164768), (48, 2966970), (60, 2373576), (72, 1977980), (80, 1780182), (90, 1582384), (96, 1483485), (120, 1186788), (144, 988990), (160, 890091), (180, 791192), (240, 593394), (288, 494495), (360, 395596), (480, 296697), (720, 197798), (1440, 98899)]