60005820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{142871}}^1$

素因数の和:142890

約数の個数: 48

約数和(自身を含む): 192019968

約数和(自身を除く): 132014148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 142871, 285742, 428613, 571484, 714355, 857226, 1000097, 1428710, 1714452, 2000194, 2143065, 2857420, 3000291, 4000388, 4286130, 5000485, 6000582, 8572260, 10000970, 12001164, 15001455, 20001940, 30002910, 60005820]

約数ペア:

[(1, 60005820), (2, 30002910), (3, 20001940), (4, 15001455), (5, 12001164), (6, 10000970), (7, 8572260), (10, 6000582), (12, 5000485), (14, 4286130), (15, 4000388), (20, 3000291), (21, 2857420), (28, 2143065), (30, 2000194), (35, 1714452), (42, 1428710), (60, 1000097), (70, 857226), (84, 714355), (105, 571484), (140, 428613), (210, 285742), (420, 142871)]