60789540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{144737}}^1$

素因数の和:144756

約数の個数: 48

約数和(自身を含む): 194527872

約数和(自身を除く): 133738332

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, 144737, 289474, 434211, 578948, 723685, 868422, 1013159, 1447370, 1736844, 2026318, 2171055, 2894740, 3039477, 4052636, 4342110, 5065795, 6078954, 8684220, 10131590, 12157908, 15197385, 20263180, 30394770, 60789540]

約数ペア:

[(1, 60789540), (2, 30394770), (3, 20263180), (4, 15197385), (5, 12157908), (6, 10131590), (7, 8684220), (10, 6078954), (12, 5065795), (14, 4342110), (15, 4052636), (20, 3039477), (21, 2894740), (28, 2171055), (30, 2026318), (35, 1736844), (42, 1447370), (60, 1013159), (70, 868422), (84, 723685), (105, 578948), (140, 434211), (210, 289474), (420, 144737)]