60857660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 133025760

約数和(自身を除く): 72168100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 317, 331, 580, 634, 662, 1268, 1324, 1585, 1655, 3170, 3310, 6340, 6620, 9193, 9599, 18386, 19198, 36772, 38396, 45965, 47995, 91930, 95990, 104927, 183860, 191980, 209854, 419708, 524635, 1049270, 2098540, 3042883, 6085766, 12171532, 15214415, 30428830, 60857660]

約数ペア:

[(1, 60857660), (2, 30428830), (4, 15214415), (5, 12171532), (10, 6085766), (20, 3042883), (29, 2098540), (58, 1049270), (116, 524635), (145, 419708), (290, 209854), (317, 191980), (331, 183860), (580, 104927), (634, 95990), (662, 91930), (1268, 47995), (1324, 45965), (1585, 38396), (1655, 36772), (3170, 19198), (3310, 18386), (6340, 9599), (6620, 9193)]