122585520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{510773}}^1$

素因数の和:510789

約数の個数: 40

約数和(自身を含む): 380015856

約数和(自身を除く): 257430336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 510773, 1021546, 1532319, 2043092, 2553865, 3064638, 4086184, 5107730, 6129276, 7661595, 8172368, 10215460, 12258552, 15323190, 20430920, 24517104, 30646380, 40861840, 61292760, 122585520]

約数ペア:

[(1, 122585520), (2, 61292760), (3, 40861840), (4, 30646380), (5, 24517104), (6, 20430920), (8, 15323190), (10, 12258552), (12, 10215460), (15, 8172368), (16, 7661595), (20, 6129276), (24, 5107730), (30, 4086184), (40, 3064638), (48, 2553865), (60, 2043092), (80, 1532319), (120, 1021546), (240, 510773)]