127460400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{106217}}^1$

素因数の和:106238

約数の個数: 60

約数和(自身を含む): 408301992

約数和(自身を除く): 280841592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 106217, 212434, 318651, 424868, 531085, 637302, 849736, 1062170, 1274604, 1593255, 1699472, 2124340, 2549208, 2655425, 3186510, 4248680, 5098416, 5310850, 6373020, 7966275, 8497360, 10621700, 12746040, 15932550, 21243400, 25492080, 31865100, 42486800, 63730200, 127460400]

約数ペア:

[(1, 127460400), (2, 63730200), (3, 42486800), (4, 31865100), (5, 25492080), (6, 21243400), (8, 15932550), (10, 12746040), (12, 10621700), (15, 8497360), (16, 7966275), (20, 6373020), (24, 5310850), (25, 5098416), (30, 4248680), (40, 3186510), (48, 2655425), (50, 2549208), (60, 2124340), (75, 1699472), (80, 1593255), (100, 1274604), (120, 1062170), (150, 849736), (200, 637302), (240, 531085), (300, 424868), (400, 318651), (600, 212434), (1200, 106217)]