13015680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6779}}^1$

素因数の和:6801

約数の個数: 64

約数和(自身を含む): 41493600

約数和(自身を除く): 28477920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 6779, 13558, 20337, 27116, 33895, 40674, 54232, 67790, 81348, 101685, 108464, 135580, 162696, 203370, 216928, 271160, 325392, 406740, 433856, 542320, 650784, 813480, 867712, 1084640, 1301568, 1626960, 2169280, 2603136, 3253920, 4338560, 6507840, 13015680]

約数ペア:

[(1, 13015680), (2, 6507840), (3, 4338560), (4, 3253920), (5, 2603136), (6, 2169280), (8, 1626960), (10, 1301568), (12, 1084640), (15, 867712), (16, 813480), (20, 650784), (24, 542320), (30, 433856), (32, 406740), (40, 325392), (48, 271160), (60, 216928), (64, 203370), (80, 162696), (96, 135580), (120, 108464), (128, 101685), (160, 81348), (192, 67790), (240, 54232), (320, 40674), (384, 33895), (480, 27116), (640, 20337), (960, 13558), (1920, 6779)]