60277980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{143519}}^1$

素因数の和:143538

約数の個数: 48

約数和(自身を含む): 192890880

約数和(自身を除く): 132612900

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, 143519, 287038, 430557, 574076, 717595, 861114, 1004633, 1435190, 1722228, 2009266, 2152785, 2870380, 3013899, 4018532, 4305570, 5023165, 6027798, 8611140, 10046330, 12055596, 15069495, 20092660, 30138990, 60277980]

約数ペア:

[(1, 60277980), (2, 30138990), (3, 20092660), (4, 15069495), (5, 12055596), (6, 10046330), (7, 8611140), (10, 6027798), (12, 5023165), (14, 4305570), (15, 4018532), (20, 3013899), (21, 2870380), (28, 2152785), (30, 2009266), (35, 1722228), (42, 1435190), (60, 1004633), (70, 861114), (84, 717595), (105, 574076), (140, 430557), (210, 287038), (420, 143519)]