299722560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{312211}}^1$

素因数の和:312231

約数の個数: 56

約数和(自身を含む): 951622176

約数和(自身を除く): 651899616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 312211, 624422, 936633, 1248844, 1561055, 1873266, 2497688, 3122110, 3746532, 4683165, 4995376, 6244220, 7493064, 9366330, 9990752, 12488440, 14986128, 18732660, 19981504, 24976880, 29972256, 37465320, 49953760, 59944512, 74930640, 99907520, 149861280, 299722560]

約数ペア:

[(1, 299722560), (2, 149861280), (3, 99907520), (4, 74930640), (5, 59944512), (6, 49953760), (8, 37465320), (10, 29972256), (12, 24976880), (15, 19981504), (16, 18732660), (20, 14986128), (24, 12488440), (30, 9990752), (32, 9366330), (40, 7493064), (48, 6244220), (60, 4995376), (64, 4683165), (80, 3746532), (96, 3122110), (120, 2497688), (160, 1873266), (192, 1561055), (240, 1248844), (320, 936633), (480, 624422), (960, 312211)]