165419040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1373}}^1$

素因数の和:1642

約数の個数: 96

約数和(自身を含む): 523526976

約数和(自身を除く): 358107936

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, 251, 480, 502, 753, 1004, 1255, 1373, 1506, 2008, 2510, 2746, 3012, 3765, 4016, 4119, 5020, 5492, 6024, 6865, 7530, 8032, 8238, 10040, 10984, 12048, 13730, 15060, 16476, 20080, 20595, 21968, 24096, 27460, 30120, 32952, 40160, 41190, 43936, 54920, 60240, 65904, 82380, 109840, 120480, 131808, 164760, 219680, 329520, 344623, 659040, 689246, 1033869, 1378492, 1723115, 2067738, 2756984, 3446230, 4135476, 5169345, 5513968, 6892460, 8270952, 10338690, 11027936, 13784920, 16541904, 20677380, 27569840, 33083808, 41354760, 55139680, 82709520, 165419040]

約数ペア:

[(1, 165419040), (2, 82709520), (3, 55139680), (4, 41354760), (5, 33083808), (6, 27569840), (8, 20677380), (10, 16541904), (12, 13784920), (15, 11027936), (16, 10338690), (20, 8270952), (24, 6892460), (30, 5513968), (32, 5169345), (40, 4135476), (48, 3446230), (60, 2756984), (80, 2067738), (96, 1723115), (120, 1378492), (160, 1033869), (240, 689246), (251, 659040), (480, 344623), (502, 329520), (753, 219680), (1004, 164760), (1255, 131808), (1373, 120480), (1506, 109840), (2008, 82380), (2510, 65904), (2746, 60240), (3012, 54920), (3765, 43936), (4016, 41190), (4119, 40160), (5020, 32952), (5492, 30120), (6024, 27460), (6865, 24096), (7530, 21968), (8032, 20595), (8238, 20080), (10040, 16476), (10984, 15060), (12048, 13730)]