493950480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{1499}}^1$

素因数の和:2888

約数の個数: 80

約数和(自身を含む): 1533384000

約数和(自身を除く): 1039433520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1373, 1499, 2746, 2998, 4119, 4497, 5492, 5996, 6865, 7495, 8238, 8994, 10984, 11992, 13730, 14990, 16476, 17988, 20595, 21968, 22485, 23984, 27460, 29980, 32952, 35976, 41190, 44970, 54920, 59960, 65904, 71952, 82380, 89940, 109840, 119920, 164760, 179880, 329520, 359760, 2058127, 4116254, 6174381, 8232508, 10290635, 12348762, 16465016, 20581270, 24697524, 30871905, 32930032, 41162540, 49395048, 61743810, 82325080, 98790096, 123487620, 164650160, 246975240, 493950480]

約数ペア:

[(1, 493950480), (2, 246975240), (3, 164650160), (4, 123487620), (5, 98790096), (6, 82325080), (8, 61743810), (10, 49395048), (12, 41162540), (15, 32930032), (16, 30871905), (20, 24697524), (24, 20581270), (30, 16465016), (40, 12348762), (48, 10290635), (60, 8232508), (80, 6174381), (120, 4116254), (240, 2058127), (1373, 359760), (1499, 329520), (2746, 179880), (2998, 164760), (4119, 119920), (4497, 109840), (5492, 89940), (5996, 82380), (6865, 71952), (7495, 65904), (8238, 59960), (8994, 54920), (10984, 44970), (11992, 41190), (13730, 35976), (14990, 32952), (16476, 29980), (17988, 27460), (20595, 23984), (21968, 22485)]