3113520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12973}}^1$

素因数の和:12989

約数の個数: 40

約数和(自身を含む): 9652656

約数和(自身を除く): 6539136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12973, 25946, 38919, 51892, 64865, 77838, 103784, 129730, 155676, 194595, 207568, 259460, 311352, 389190, 518920, 622704, 778380, 1037840, 1556760, 3113520]

約数ペア:

[(1, 3113520), (2, 1556760), (3, 1037840), (4, 778380), (5, 622704), (6, 518920), (8, 389190), (10, 311352), (12, 259460), (15, 207568), (16, 194595), (20, 155676), (24, 129730), (30, 103784), (40, 77838), (48, 64865), (60, 51892), (80, 38919), (120, 25946), (240, 12973)]