1241040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5171}}^1$

素因数の和:5187

約数の個数: 40

約数和(自身を含む): 3847968

約数和(自身を除く): 2606928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5171, 10342, 15513, 20684, 25855, 31026, 41368, 51710, 62052, 77565, 82736, 103420, 124104, 155130, 206840, 248208, 310260, 413680, 620520, 1241040]

約数ペア:

[(1, 1241040), (2, 620520), (3, 413680), (4, 310260), (5, 248208), (6, 206840), (8, 155130), (10, 124104), (12, 103420), (15, 82736), (16, 77565), (20, 62052), (24, 51710), (30, 41368), (40, 31026), (48, 25855), (60, 20684), (80, 15513), (120, 10342), (240, 5171)]