146308560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{609619}}^1$

素因数の和:609635

約数の個数: 40

約数和(自身を含む): 453557280

約数和(自身を除く): 307248720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 609619, 1219238, 1828857, 2438476, 3048095, 3657714, 4876952, 6096190, 7315428, 9144285, 9753904, 12192380, 14630856, 18288570, 24384760, 29261712, 36577140, 48769520, 73154280, 146308560]

約数ペア:

[(1, 146308560), (2, 73154280), (3, 48769520), (4, 36577140), (5, 29261712), (6, 24384760), (8, 18288570), (10, 14630856), (12, 12192380), (15, 9753904), (16, 9144285), (20, 7315428), (24, 6096190), (30, 4876952), (40, 3657714), (48, 3048095), (60, 2438476), (80, 1828857), (120, 1219238), (240, 609619)]