124949040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{520621}}^1$

素因数の和:520637

約数の個数: 40

約数和(自身を含む): 387342768

約数和(自身を除く): 262393728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 520621, 1041242, 1561863, 2082484, 2603105, 3123726, 4164968, 5206210, 6247452, 7809315, 8329936, 10412420, 12494904, 15618630, 20824840, 24989808, 31237260, 41649680, 62474520, 124949040]

約数ペア:

[(1, 124949040), (2, 62474520), (3, 41649680), (4, 31237260), (5, 24989808), (6, 20824840), (8, 15618630), (10, 12494904), (12, 10412420), (15, 8329936), (16, 7809315), (20, 6247452), (24, 5206210), (30, 4164968), (40, 3123726), (48, 2603105), (60, 2082484), (80, 1561863), (120, 1041242), (240, 520621)]