135391920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{564133}}^1$

素因数の和:564149

約数の個数: 40

約数和(自身を含む): 419715696

約数和(自身を除く): 284323776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 564133, 1128266, 1692399, 2256532, 2820665, 3384798, 4513064, 5641330, 6769596, 8461995, 9026128, 11282660, 13539192, 16923990, 22565320, 27078384, 33847980, 45130640, 67695960, 135391920]

約数ペア:

[(1, 135391920), (2, 67695960), (3, 45130640), (4, 33847980), (5, 27078384), (6, 22565320), (8, 16923990), (10, 13539192), (12, 11282660), (15, 9026128), (16, 8461995), (20, 6769596), (24, 5641330), (30, 4513064), (40, 3384798), (48, 2820665), (60, 2256532), (80, 1692399), (120, 1128266), (240, 564133)]